M:tG card similarity search
3RR · Instant
Cast this spell only during your turn and only during combat. Choose one — • Creatures you control gain double strike until end of turn. • Untap all creatures you control. After this phase, there is an additional combat phase. Entwine {1}{R} (Choose both if you pay the entwine cost.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Horn of Valhalla | 1W | Artifact — Equipment | Equipped creature gets +1/+1 for each creature you control. Equip {3} |
| Pennon Blade | 3 | Artifact — Equipment | Equipped creature gets +1/+1 for each creature you control. Equip {4} ({4}: Attach to target creature you control. Equip only as a sorcery.) |
| Optical Optimizer | Artifact — Contraption | Whenever you crank Optical Optimizer, until end of turn, target creature becomes an artifact in addition to its other types and gains "{T}: Draw a card." | |
| Steam Augury | 2UR | Instant | Reveal the top five cards of your library and separate them into two piles. An opponent chooses one of those piles. Put that pile into your hand and the other into your graveyard. |
| Stonebrow, Krosan Hero | 3RG | Legendary Creature — Centaur Warrior | Trample Whenever a creature you control with trample attacks, it gets +2/+2 until end of turn. 4/4 |
| Koskun Falls | 2BB | World Enchantment | At the beginning of your upkeep, sacrifice Koskun Falls unless you tap an untapped creature you control. Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you. |
| Reverent Mantra | 3W | Instant | You may exile a white card from your hand rather than pay this spell's mana cost. Choose a color. All creatures gain protection from the chosen color until end of turn. |
| Archipelagore | 5UU | Creature — Leviathan | Mutate {5}{U} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Whenever this creature mutates, tap up to X target creatures, where X is the number of times this creature has mutated. Those creatures don't untap during their controller's next untap step. 7/7 |
| Quirion Dryad | 1G | Creature — Dryad | Whenever you cast a spell that's white, blue, black, or red, put a +1/+1 counter on Quirion Dryad. 1/1 |
| Energy Arc | WU | Instant | Untap any number of target creatures. Prevent all combat damage that would be dealt to and dealt by those creatures this turn. |