M:tG card similarity search
8 · Artifact
Indestructible Once each turn, you may pay {0} rather than pay the mana cost for a colorless spell that you cast from your hand.
| Name | Mana | Type | Text |
|---|---|---|---|
| War Tax | 2U | Enchantment | {X}{U}: This turn, creatures can't attack unless their controller pays {X} for each attacking creature they control. |
| Stalwart Speartail | 1RG | Creature — Dinosaur | Enrage — Whenever Stalwart Speartail is dealt damage, other Dinosaurs you control and Dinosaur cards in your hand and library perpetually get +1/+1. Whenever Stalwart Speartail attacks, you may pay {3}. When you do, Stalwart Speartail deals 1 damage to each creature and each planeswalker. 4/4 |
| Peema Aether-Seer | 3G | Creature — Elf Druid | When Peema Aether-Seer enters the battlefield, you get an amount of {E} (energy counters) equal to the greatest power among creatures you control. Pay {E}{E}{E}: Target creature blocks this turn if able. 3/2 |
| Warcry Phoenix | 3R | Creature — Phoenix | Flying, haste Whenever you attack with three or more creatures, you may pay {2}{R}. If you do, return Warcry Phoenix from your graveyard to the battlefield tapped and attacking. 2/2 |
| War Cadence | 2R | Enchantment | {X}{R}: This turn, creatures can't block unless their controller pays {X} for each blocking creature they control. |
| Krosan Warchief | 2G | Creature — Beast | Beast spells you cast cost {1} less to cast. {1}{G}: Regenerate target Beast. 2/2 |
| School of Piranha | 1U | Creature — Fish | At the beginning of your upkeep, sacrifice School of Piranha unless you pay {1}{U}. 3/3 |
| Discover the Formula | 4UU | Instant | Seek three nonland cards, then nonland cards in your hand perpetually gain "This spell costs {1} less to cast." |
| Purple Worm | 5GG | Creature — Worm | This spell costs {2} less to cast if a creature died this turn. Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) 8/7 |
| A-Cosmos Charger | 2U | Creature — Horse Spirit | Flash Flying Foretelling cards from your hand costs {1} less and can be done on any player's turn. Foretell {U} 3/2 |