M:tG card similarity search
3R · Legendary Creature — Human
Whenever you cast an instant or sorcery spell that targets only Bill Potts or activate an ability that targets only Bill Potts, copy that spell or ability. You may choose new targets for the copy. This ability triggers only once each turn. Doctor's companion (You can have two commanders if the other is the Doctor.) 2/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Arena Trickster | 3R | Creature — Human Shaman | Whenever you cast your first spell during each opponent's turn, put a +1/+1 counter on Arena Trickster. 3/3 |
| Yasharn, Implacable Earth | 2GW | Legendary Creature — Elemental Boar | When Yasharn enters the battlefield, search your library for a basic Forest card and a basic Plains card, reveal those cards, put them into your hand, then shuffle. Players can't pay life or sacrifice nonland permanents to cast spells or activate abilities. 4/4 |
| Akroan Line Breaker | 2R | Creature — Human Warrior | Heroic — Whenever you cast a spell that targets Akroan Line Breaker, Akroan Line Breaker gets +2/+0 and gains intimidate until end of turn. (It can't be blocked except by artifact creatures and/or creatures that share a color with it.) 2/1 |
| Mirror-Sigil Sergeant | 5W | Creature — Rhino Soldier | Trample At the beginning of your upkeep, if you control a blue permanent, you may create a token that's a copy of Mirror-Sigil Sergeant. 4/4 |
| 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 |
| Baru, Wurmspeaker | 2GG | Legendary Creature — Human Druid | Wurms you control get +2/+2 and have trample. {7}{G}, {T}: Create a 4/4 green Wurm creature token. This ability costs {X} less to activate, where X is the greatest power among Wurms you control. 3/3 |
| Ethersworn Canonist | 1W | Artifact Creature — Human Cleric | Each player who has cast a nonartifact spell this turn can't cast additional nonartifact spells. 2/2 |
| Biblioplex Assistant | 4 | Artifact Creature — Gargoyle | Flying When Biblioplex Assistant enters the battlefield, put up to one target instant or sorcery card from your graveyard on top of your library. 2/1 |
| Some Disassembly Required | B | Enchantment | {B}, Sacrifice a creature: Distribute the sacrificed creature's keyword abilities among any number of other target creatures until end of turn. If it's December, you gain 1 life for each of those keywords. |
| Niv-Mizzet, Supreme | WUBRG | Legendary Creature — Dragon Avatar | Flying, hexproof from monocolored Each instant and sorcery card in your graveyard that's exactly two colors has jump-start. (You may cast that card from your graveyard by discarding a card in addition to paying its other costs. Then exile it.) 5/5 |