M:tG card similarity search
4U · Creature — Merfolk Wizard Ally
Whenever Seascape Aerialist or another Ally enters the battlefield under your control, you may have Ally creatures you control gain flying until end of turn. 2/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Dowsing Device | 1R | Artifact | Whenever Dowsing Device or another artifact enters the battlefield under your control, up to one target creature you control gets +1/+0 and gains haste until end of turn. Then transform Dowsing Device if you control four or more artifacts. |
| Mandible Justiciar | 1W | Artifact Creature — Phyrexian Cleric | Lifelink Whenever another artifact enters the battlefield under your control, Mandible Justiciar gets +1/+1 until end of turn. 2/1 |
| Selfless Samurai | 1W | Creature — Fox Samurai | Whenever a Samurai or Warrior you control attacks alone, it gains lifelink until end of turn. Sacrifice Selfless Samurai: Another target creature you control gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.) 2/2 |
| Bog Badger | 2G | Creature — Badger | Kicker {B} (You may pay an additional {B} as you cast this spell.) When Bog Badger enters the battlefield, if it was kicked, creatures you control gain menace until end of turn. (A creature with menace can't be blocked except by two or more creatures.) 3/3 |
| Wintermoor Commander | WB | Creature — Human Knight | Deathtouch Wintermoor Commander's toughness is equal to the number of Knights you control. Whenever Wintermoor Commander attacks, another target Knight you control gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.) 2/* |
| Youthful Valkyrie | 1W | Creature — Angel | Flying Whenever another Angel enters the battlefield under your control, put a +1/+1 counter on Youthful Valkyrie. 1/3 |
| Olivia, Mobilized for War | 1BR | Legendary Creature — Vampire Knight | Flying Whenever another creature enters the battlefield under your control, you may discard a card. If you do, put a +1/+1 counter on that creature, it gains haste until end of turn, and it becomes a Vampire in addition to its other types. 3/3 |
| Kruin Striker | 1R | Creature — Human Warrior | Whenever another creature enters the battlefield under your control, Kruin Striker gets +1/+0 and gains trample until end of turn. 2/1 |
| Devilish Valet | 2R | Creature — Devil Warrior | Trample, haste Alliance — Whenever another creature enters the battlefield under your control, double Devilish Valet's power until end of turn. 1/3 |
| Binding Mummy | 1W | Creature — Zombie | Whenever another Zombie enters the battlefield under your control, you may tap target artifact or creature. 2/2 |