M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Serra Aviary | 3W | World Enchantment | Creatures with flying get +1/+1. |
| Sigil of Valor | 2 | Artifact — Equipment | Whenever equipped creature attacks alone, it gets +1/+1 until end of turn for each other creature you control. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) |
| Tactical Advantage | W | Instant | Target blocking or blocked creature you control gets +2/+2 until end of turn. |
| Mantle of Tides | U | Artifact — Equipment | Equipped creature gets +1/+2. Whenever you draw your second card each turn, attach Mantle of Tides to target creature you control. Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.) |
| Arena of the Ancients | 3 | Artifact | Legendary creatures don't untap during their controllers' untap steps. When Arena of the Ancients enters the battlefield, tap all legendary creatures. |
| Lurking Roper | 2G | Creature — Horror | Lurking Roper doesn't untap during your untap step. Whenever you gain life, untap Lurking Roper. 4/5 |
| Empyrean Eagle | 1WU | Creature — Bird Spirit | Flying Other creatures you control with flying get +1/+1. 2/3 |
| Patron of the Akki | 4RR | Legendary Creature — Spirit | Goblin offering (You may cast this card any time you could cast an instant by sacrificing a Goblin and paying the difference in mana costs between this and the sacrificed Goblin. Mana cost includes color.) Whenever Patron of the Akki attacks, creatures you control get +2/+0 until end of turn. 5/5 |
| Knight Exemplar | 1WW | Creature — Human Knight | First strike (This creature deals combat damage before creatures without first strike.) Other Knight creatures you control get +1/+1 and have indestructible. (Damage and effects that say "destroy" don't destroy them.) 2/2 |
| Markov Waltzer | 2RW | Creature — Vampire | Flying, haste At the beginning of combat on your turn, up to two target creatures you control each get +1/+0 until end of turn. 1/3 |