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|New Rating system (RIP Greven)|
Power | Flexibility | Synergy
3.0 - Total Bomb | 3.0 - Effectively Colorless | 3.0 - Best with others
2.0 - Play this card if you can | 2.0 - Splashable, 3 color | 2.0 - Better with some decks
1.0 - Filler | 1.0 - Playable in 2 color without problem | 1.0 - No special interactions
0.0 - Unplayable | 0.0- Needs 10+ colored sources | 0.0 - Sideboard

Good combat trick, too bad blue doesn't have anything to attack with. Except thopters, which this then trades with.
1.0/1.0/1.0. Maybe it's a 1.5? I guess I would just rather have Titanic Growth

This competes with Claustrophobia and Voidmage, and they are both better.

Blue attacks with Watercourser; which is a very fine card in this format.