M:tG card similarity search
3B · Creature — Devil
Animate Chains — When Chain Devil enters the battlefield, each player sacrifices a nontoken creature. 4/2
| Name | Mana | Type | Text |
|---|---|---|---|
| War Elemental | RRR | Creature — Elemental | When War Elemental enters the battlefield, sacrifice it unless an opponent was dealt damage this turn. Whenever an opponent is dealt damage, put that many +1/+1 counters on War Elemental. 1/1 |
| Jadelight Spelunker | XG | Creature — Merfolk Scout | When Jadelight Spelunker enters the battlefield, it explores X times. (To have it explore, reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on that creature, then put the card back or put it into your graveyard.) 1/1 |
| Geological Appraiser | 2RR | Creature — Human Artificer | When Geological Appraiser enters the battlefield, if you cast it, discover 3. (Exile cards from the top of your library until you exile a nonland card with mana value 3 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.) 3/2 |
| Drake Familiar | 1U | Creature — Drake | Flying When Drake Familiar enters the battlefield, sacrifice it unless you return an enchantment to its owner's hand. 2/1 |
| Undercover Operative | 2UU | Creature — Shapeshifter Rogue | You may have Undercover Operative enter the battlefield as a copy of any creature on the battlefield, except it enters with a shield counter on it if you control that creature. (If it would be dealt damage or destroyed, remove a shield counter from it instead.) 0/0 |
| Domesticated Mammoth | 1G | Snow Creature — Mammoth | Domesticated Mammoth enters the battlefield with a token copy of Pacifism attached to it. 5/4 |
| Rotting Rats | 1B | Creature — Zombie Rat | When Rotting Rats enters the battlefield, each player discards a card. Unearth {1}{B} ({1}{B}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.) 1/1 |
| Call to the Grave | 4B | Enchantment | At the beginning of each player's upkeep, that player sacrifices a non-Zombie creature. At the beginning of the end step, if no creatures are on the battlefield, sacrifice Call to the Grave. |
| Storm Caller | 2R | Creature — Ogre Shaman | When Storm Caller enters the battlefield, it deals 2 damage to each opponent. 3/2 |
| Copper Longlegs | 1G | Creature — Phyrexian Spider | Reach {1}{G}, Sacrifice Copper Longlegs: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 1/3 |