Creature - Merfolk/Wizard Whenever a player casts a blue spell, you may pay {1}. If you do, target player puts the top two cards of their library into their graveyard. | Creature - Merfolk/Wizard Whenever a player casts a blue spell, you may pay {1}. If you do, target player mills two cards. |
Creature - Merfolk/Wizard Whenever a player casts a blue spell, you may pay {1}. If you do, target player puts the top two cards of his or her library into his or her graveyard. | Creature - Merfolk/Wizard Whenever a player casts a blue spell, you may pay {1}. If you do, target player puts the top two cards of their library into their graveyard. |
Creature - Merfolk Wizard Whenever a player plays a blue spell, you may pay {1}. If you do, target player puts the top two cards of his or her library into his or her graveyard. | Creature - Merfolk/Wizard Whenever a player casts a blue spell, you may pay {1}. If you do, target player puts the top two cards of his or her library into his or her graveyard. |