M:tG card similarity search
3WU · Legendary Creature — Merfolk Ally
Whenever you cast an instant or sorcery spell, you may put three +1/+1 counters on target land you control. If you do, that land becomes a 0/0 Elemental creature with haste that's still a land. 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Befoul | 2BB | Sorcery | Destroy target land or nonblack creature. It can't be regenerated. |
| Rath's Edge | Legendary Land | {T}: Add {C}. {4}, {T}, Sacrifice a land: Rath's Edge deals 1 damage to any target. | |
| Spike Weaver | 2GG | Creature — Spike | Spike Weaver enters the battlefield with three +1/+1 counters on it. {2}, Remove a +1/+1 counter from Spike Weaver: Put a +1/+1 counter on target creature. {1}, Remove a +1/+1 counter from Spike Weaver: Prevent all combat damage that would be dealt this turn. 0/0 |
| Wingspan Mentor | 2U | Creature — Human Wizard | When Wingspan Mentor enters the battlefield, put a flying counter on target non-Human creature you control. {2}{U}, {T}: Put a +1/+1 counter on each creature you control with flying. 1/3 |
| Dimir Keyrune | 3 | Artifact | {T}: Add {U} or {B}. {U}{B}: Dimir Keyrune becomes a 2/2 blue and black Horror artifact creature until end of turn and can't be blocked this turn. |
| Merfolk Skydiver | GU | Creature — Merfolk Mutant | Flying When Merfolk Skydiver enters the battlefield, put a +1/+1 counter on target creature you control. {3}{G}{U}: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 1/1 |
| Wildfire Devils | 3R | Creature — Devil | When Wildfire Devils enters the battlefield and at the beginning of your upkeep, choose a player at random. That player exiles an instant or sorcery card from their graveyard. Copy that card. You may cast the copy without paying its mana cost. 4/2 |
| Mindlink Mech | 2U | Artifact — Vehicle | Flying Whenever Mindlink Mech becomes crewed for the first time each turn, until end of turn, Mindlink Mech becomes a copy of target nonlegendary creature that crewed it this turn, except it's 4/3, it's a Vehicle artifact in addition to its other types, and it has flying. Crew 1 4/3 |
| Errant, Street Artist | U | Legendary Creature — Human Rogue | Flash Defender, haste {1}{U}, {T}: Copy target spell you control that wasn't cast. You may choose new targets for the copy. 0/3 |
| Venerable Knight | W | Creature — Human Knight | When Venerable Knight dies, put a +1/+1 counter on target Knight you control. 2/1 |