M:tG card similarity search
1G · Creature — Merfolk Warrior
Whenever Deeproot Warrior becomes blocked, it gets +1/+1 until end of turn. 2/2
| Name | Mana | Type | Text | 
|---|---|---|---|
| Perrie, the Pulverizer | 1GWU | Legendary Creature — Rhino Soldier | When Perrie enters the battlefield, put a shield counter on target creature. (If it would be dealt damage or destroyed, remove a shield counter from it instead.) Whenever Perrie attacks, target creature you control gains trample and gets +X/+X until end of turn, where X is the number of different kinds of counters among permanents you control. 3/3 | 
| Flinthoof Boar | 1G | Creature — Boar | Flinthoof Boar gets +1/+1 as long as you control a Mountain. {R}: Flinthoof Boar gains haste until end of turn. (It can attack and {T} this turn.) 2/2 | 
| Timberpack Wolf | 1G | Creature — Wolf | Timberpack Wolf gets +1/+1 for each other creature you control named Timberpack Wolf. 2/2 | 
| Obuun, Mul Daya Ancestor | 1RGW | Legendary Creature — Elf Spirit | At the beginning of combat on your turn, up to one target land you control becomes an X/X Elemental creature with trample and haste until end of turn, where X is Obuun's power. It's still a land. Landfall — Whenever a land enters the battlefield under your control, put a +1/+1 counter on target creature. 3/3 | 
| Trail of Mystery | 1G | Enchantment | Whenever a face-down creature enters the battlefield under your control, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle. Whenever a permanent you control is turned face up, if it's a creature, it gets +2/+2 until end of turn. | 
| Splitting Slime | 3GG | Creature — Ooze | {4}{G}{G}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) When Splitting Slime becomes monstrous, create a token that's a copy of Splitting Slime. (The token has no counters and isn't monstrous.) 3/3 | 
| Siegehorn Ceratops | GW | Creature — Dinosaur | Enrage — Whenever Siegehorn Ceratops is dealt damage, put two +1/+1 counters on it. (It must survive the damage to get the counters.) 2/2 | 
| Pride of Lions | 3GG | Creature — Cat | You may have Pride of Lions assign its combat damage as though it weren't blocked. 4/4 | 
| Snapping Sailback | 4G | Creature — Dinosaur | Flash Enrage — Whenever Snapping Sailback is dealt damage, put a +1/+1 counter on it. (It must survive the damage to get the counter.) 4/4 | 
| Gonti's Aether Heart | 6 | Legendary Artifact | Whenever Gonti's Aether Heart or another artifact enters the battlefield under your control, you get {E}{E} (two energy counters). Pay {E}{E}{E}{E}{E}{E}{E}{E}, Exile Gonti's Aether Heart: Take an extra turn after this one. |