is there a criteria

BE PATIENT, YOU PRICK.

I'm sensing some hostility

Round Four

Clearly I don't have enough time to get these grades done.

Create a card that slows down time.

inb4 extra turns

Time Warp |
Enchantment
Spells put on the stack don't resolve until the end step. (Other objects on the stack still resolve normally. Steps and phases can end as long as there are no non-spells on the stack.)

Since I know you're not a fan of Uncards (and because I didn't get a grade - though since the card doesn't work I understand why I wouldn't), I will continue to make Uncards... just - for - you.

Let's Do the Time Warp Again!
Sorcery {Unwrapped Rare}
Sing Along - Any number of players may sing "Let's do the time warp again!". For each player that does, that player takes an extra turn after this one.
"I'm getting really sick of that song." - no one ever

(P.S. In the set, there'd be cards like 'Mute - enchanted player can't say words' or 'Tone-deaf - target player can't sing')

GOOOOD. FIIIINE...


Actually, this is a great time to clarify something for the world. You didn't get grades specifically because you created an un-card or because your card failed to work, but in general not everybody gets points. Everyone gets critiqued, but only the "winners" actually get points.

Chronometric Distension
Enchantment [R]
At the beginning of the first instance of each phase in a player's turn, that player gets an additional instance of that phase after that phase.

I know it doesn't really affect the untap step much as it's basically untap-upkeep-draw, then untap-upkeep-draw again, but I see that as a balancing factor tbh.

Time Loop
Enchantment
Each step in each player's turn is followed by one additional step of the same type. (Each player has two untap steps, two draw steps, two upkeep steps, etc.)
The result of slowing time was pulling back the curtain on the quiet staging of existence.

Ignore this post. I added a new one instead of editing like I should have.

Well...I guess I have to come up with something else now.

nice card

very original

Beaten to the punch Dudibus. Sorry.

Synaptic Relapse
Enchantment - Aura Curse
Enchant player
Creatures controlled by enchanted players opponents gain first strike and haste.
Slowly she realized it wasn't that her enemies that were the enchanted ones.

Tolarian Mists

Enchantment
Each player can untap no more than one permanent each turn, cast no more than one spell each turn, activate no more than one ability each turn, attack with no more than one creature each combat and block with no more than one creature each combat.
"Those are cursed seas where they say that island used to be. Sail into them and time becomes more valuable than gold." - Korand, Kukemssa Pirate.

Revenge of Chronos
Enchantment

Revenge of Chronos is indestructrible.

The mana costs of all spells and abilities that require mana are doubled.

Deep in Tartarus, his amusement lasted twice as long.

Diviner's Last Stand -
Enchantment
When ~ comes into play, tap all creatures, artifacts, and lands.
Players skip their untap step.
At the beginning of your upkeep, exile 7 cards from your graveyard or sacrifice ~.
"Their screams call loud. No more war! No more famine! No more bloodshed! I have seen the knowledge of the dead and what they demand is Peace."

Field of Glory
Enchantment
After your precombat main phase, there is a combat phase for each creature you control.
No more than one creature can attack each phase.
No more than one creature can block each phase.
Originally created to allow honor duels on the field of battle, the Aeternum Plains are now avoided by every commander with an attention span less than a decade.

Tolarian Time Water
Artifact
Tolarian Time Water comes into play with three time counters on it.
, Remove a time counter from Tolarian Time Water: Tap target non-land permanent.
, , Remove a time counter from Tolarian Time Water: Non-land permanents do not untap during their controllers' next untap step.

Split Second Judgment -
Enchantment
Whenever an opponent casts a spell or activates an ability that targets you or a permanent you control, you may look at the top three cards of your library. If you do, you may reveal and cast an instant or sorcery card from those three cards. Then, put the other two cards and a card from your hand onto the top of your library in any order and you skip your next draw phase.
Time always slows in times of peril.

Time Slice |
Enchantment
Spells can only be cast whenever their controller could cast a sorcery.
Walking through some parts of Tolaria at the height of the crisis was like walking through a series of lithographs - stop and the world stopped with you.

This card is dumb because I don't know what colour it is.