M:tG card similarity search
3W · Instant
If you control a Plains, you may tap an untapped creature you control rather than pay this spell's mana cost. Creatures you control get +1/+1 until end of turn.
| Name | Mana | Type | Text | 
|---|---|---|---|
| A-Eiganjo Exemplar | W | Enchantment Creature — Human Samurai | Whenever a Samurai or Warrior you control attacks alone, it gets +1/+1 until end of turn. 1/1 | 
| Eiganjo Exemplar | 1W | Enchantment Creature — Human Samurai | Whenever a Samurai or Warrior you control attacks alone, it gets +1/+1 until end of turn. 2/1 | 
| Guildpact Greenwalker | 2G | Creature — Plant Rhino | When Guildpact Greenwalker enters the battlefield, you may choose a creature card in your hand. If you do, that card perpetually incorporates {1}{G} and gets +4/+4. Multicolored creatures you control have ward {2}. 4/4 | 
| Vampirism | 1B | Enchantment — Aura | Enchant creature When Vampirism enters the battlefield, draw a card at the beginning of the next turn's upkeep. Enchanted creature gets +1/+1 for each other creature you control. Other creatures you control get -1/-1. | 
| Open the Omenpaths | 2R | Instant | Choose one — • Add two mana of any one color and two mana of any other color. Spend this mana only to cast creature or enchantment spells. • Creatures you control get +1/+0 until end of turn. | 
| Sierra, Nuka's Biggest Fan | 3W | Legendary Creature — Human Citizen | The Nuka-Cola Challenge — Whenever one or more creatures you control deal combat damage to a player, put a quest counter on Sierra, Nuka's Biggest Fan and create a Food token. Whenever you sacrifice a Food, target creature you control gets +X/+X until end of turn, where X is the number of quest counters on Sierra. 3/4 | 
| Viashino Firstblade | 1RW | Creature — Viashino Soldier | Haste When Viashino Firstblade enters the battlefield, it gets +2/+2 until end of turn. 2/2 | 
| Withering Boon | 1B | Instant | As an additional cost to cast this spell, pay 3 life. Counter target creature spell. | 
| Stinkdrinker Bandit | 3B | Creature — Goblin Rogue | Prowl {1}{B} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Goblin or Rogue.) Whenever a Rogue you control attacks and isn't blocked, it gets +2/+1 until end of turn. 2/1 | 
| Frost Lynx | 2U | Creature — Elemental Cat | When Frost Lynx enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step. 2/2 |