M:tG card similarity search
3W/PW/P · Artifact
({W/P} can be paid with either {W} or 2 life.) Creatures can't attack you or planeswalkers you control unless their controller pays {W/P} for each of those creatures.
| Name | Mana | Type | Text |
|---|---|---|---|
| Countervailing Winds | 2U | Instant | Counter target spell unless its controller pays {1} for each card in your graveyard. Cycling {2} ({2}, Discard this card: Draw a card.) |
| Moat | 2WW | Enchantment | Creatures without flying can't attack. |
| Disruptive Student | 2U | Creature — Human Wizard | {T}: Counter target spell unless its controller pays {1}. 1/1 |
| Riddlekeeper | 2U | Creature — Homunculus | Whenever a creature attacks you or a planeswalker you control, that creature's controller mills two cards. 1/4 |
| Floodtide Serpent | 4U | Creature — Serpent | Floodtide Serpent can't attack unless you return an enchantment you control to its owner's hand. (This cost is paid as attackers are declared.) 4/4 |
| Runeboggle | 2U | Instant | Counter target spell unless its controller pays {1}. Draw a card. |
| Jackal Familiar | R | Creature — Jackal | Jackal Familiar can't attack or block alone. 2/2 |
| Heat Wave | 2R | Enchantment | Cumulative upkeep {R} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Blue creatures can't block creatures you control. Nonblue creatures can't block creatures you control unless their controller pays 1 life for each blocking creature they control. |
| Bonded Horncrest | 3R | Creature — Dinosaur | Bonded Horncrest can't attack or block alone. 5/5 |
| Oppressive Rays | W | Enchantment — Aura | Enchant creature Enchanted creature can't attack or block unless its controller pays {3}. Activated abilities of enchanted creature cost {3} more to activate. |