M:tG card similarity search
2UR · Creature — Spirit
Flying Whenever you cast an instant or sorcery spell, Mercurial Geists gets +3/+0 until end of turn. 1/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Jin-Gitaxias | 3UU | Legendary Creature — Phyrexian Praetor | Ward {2} Whenever you cast a noncreature spell with mana value 3 or greater, draw a card. {3}{U}: Exile Jin-Gitaxias, then return it to the battlefield transformed under its owner's control. Activate only as a sorcery and only if you have seven or more cards in hand. 5/5 |
| Boltwing Marauder | 3BR | Creature — Dragon | Flying Whenever another creature enters the battlefield under your control, target creature gets +2/+0 until end of turn. 5/4 |
| Serra Advocate | 3W | Creature — Angel | Flying {T}: Target attacking or blocking creature gets +2/+2 until end of turn. 2/2 |
| Birgi, God of Storytelling | 2R | Legendary Creature — God | Whenever you cast a spell, add {R}. Until end of turn, you don't lose this mana as steps and phases end. Creatures you control can boast twice during each of your turns rather than once. 3/3 |
| Riddleform | 1U | Enchantment | Whenever you cast a noncreature spell, you may have Riddleform become a 3/3 Sphinx creature with flying in addition to its other types until end of turn. {2}{U}: Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) |
| Firemind's Research | UR | Enchantment | Whenever you cast an instant or sorcery spell, put a charge counter on Firemind's Research. {1}{U}, Remove two charge counters from Firemind's Research: Draw a card. {1}{R}, Remove five charge counters from Firemind's Research: It deals 5 damage to any target. |
| Snubhorn Sentry | W | Creature — Dinosaur | Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) Snubhorn Sentry gets +3/+0 as long as you have the city's blessing. 0/3 |
| Echoing Courage | 1G | Instant | Target creature and all other creatures with the same name as that creature get +2/+2 until end of turn. |
| Savage Surge | 1G | Instant | Target creature gets +2/+2 until end of turn. Untap that creature. |
| Veteran's Reflexes | W | Instant | Target creature gets +1/+1 until end of turn. Untap that creature. |