M:tG card similarity search
3U/R · Creature — Weird
({U/R} can be paid with either {U} or {R}.) When Petrahydrox becomes the target of a spell or ability, return Petrahydrox to its owner's hand. 3/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Quagmire Lamprey | 2B | Creature — Fish | Whenever Quagmire Lamprey becomes blocked by a creature, put a -1/-1 counter on that creature. 1/1 |
| Undersimplify | 1U | Instant | Choose target spell. If it's a creature spell, it perpetually gets -2/-0. Counter that spell unless its controller pays {2}. |
| Fallow Earth | 2G | Sorcery | Put target land on top of its owner's library. |
| Uproot | 3G | Sorcery — Arcane | Put target land on top of its owner's library. |
| Illusionist's Stratagem | 3U | Instant | Exile up to two target creatures you control, then return those cards to the battlefield under their owner's control. Draw a card. |
| Mizzium Tank | 1RR | Artifact — Vehicle | Trample Whenever you cast a noncreature spell, Mizzium Tank becomes an artifact creature and gets +1/+1 until end of turn. Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.) 3/2 |
| Harmonic Convergence | 2G | Instant | Put all enchantments on top of their owners' libraries. |
| Hydromorph Guardian | 2U | Creature — Elemental | {U}, Sacrifice Hydromorph Guardian: Counter target spell that targets a creature you control. 2/2 |
| Seedling Charm | G | Instant | Choose one — • Return target Aura attached to a creature to its owner's hand. • Regenerate target green creature. • Target creature gains trample until end of turn. |
| Dwarven Berserker | 1R | Creature — Dwarf Berserker | Whenever Dwarven Berserker becomes blocked, it gets +3/+0 and gains trample until end of turn. 1/1 |