M:tG card similarity search
2WW · Creature — Bird
Flying Whenever Aetherstorm Roc or another creature enters the battlefield under your control, you get {E} (an energy counter). Whenever Aetherstorm Roc attacks, you may pay {E}{E}. If you do, put a +1/+1 counter on it and tap up to one target creature defending player controls. 3/3
| Name | Mana | Type | Text |
|---|---|---|---|
| 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 |
| Hollow Dogs | 4B | Creature — Phyrexian Zombie Dog | Whenever Hollow Dogs attacks, it gets +2/+0 until end of turn. 3/3 |
| Haazda Vigilante | 4W | Creature — Giant Soldier | Whenever Haazda Vigilante enters the battlefield or attacks, put a +1/+1 counter on target creature you control with power 2 or less. 4/4 |
| Capricopian | XG | Creature — Goat Hydra | Capricopian enters the battlefield with X +1/+1 counters on it. {2}: Put a +1/+1 counter on Capricopian, then you may reselect which player Capricopian is attacking. Only the player Capricopian is attacking may activate this ability and only during the declare attackers step. (It can't attack its controller.) 0/0 |
| Fungusaur | 3G | Creature — Fungus Dinosaur | Whenever Fungusaur is dealt damage, put a +1/+1 counter on it. 2/2 |
| Kiln Walker | 3 | Artifact Creature — Phyrexian Construct | Whenever Kiln Walker attacks, it gets +3/+0 until end of turn. 0/3 |
| Grimgrin, Corpse-Born | 3UB | Legendary Creature — Zombie Warrior | Grimgrin, Corpse-Born enters the battlefield tapped and doesn't untap during your untap step. Sacrifice another creature: Untap Grimgrin and put a +1/+1 counter on it. Whenever Grimgrin attacks, destroy target creature defending player controls, then put a +1/+1 counter on Grimgrin. 5/5 |
| Avalanche Tusker | 2GUR | Creature — Elephant Warrior | Whenever Avalanche Tusker attacks, target creature defending player controls blocks it this combat if able. 6/4 |
| Predator Ooze | GGG | Creature — Ooze | Indestructible Whenever Predator Ooze attacks, put a +1/+1 counter on it. Whenever a creature dealt damage by Predator Ooze this turn dies, put a +1/+1 counter on Predator Ooze. 1/1 |
| Fallaji Vanguard | 2RW | Creature — Human Soldier | First strike Whenever Fallaji Vanguard or another creature enters the battlefield under your control, target creature gets +2/+0 until end of turn. 2/3 |