M:tG card similarity search
2R · Enchantment
At the beginning of your upkeep, flip a coin. If you lose the flip, sacrifice Planar Chaos. Whenever a player casts a spell, that player flips a coin. If they lose the flip, counter that spell.
| Name | Mana | Type | Text |
|---|---|---|---|
| Phyrexian Etchings | BBB | Enchantment | Cumulative upkeep {B} (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.) At the beginning of your end step, draw a card for each age counter on Phyrexian Etchings. When Phyrexian Etchings is put into a graveyard from the battlefield, you lose 2 life for each age counter on it. |
| Lagonna-Band Trailblazer | W | Creature — Centaur Scout | Heroic — Whenever you cast a spell that targets Lagonna-Band Trailblazer, put a +1/+1 counter on Lagonna-Band Trailblazer. 0/4 |
| Rusko, Clockmaker | 2UB | Legendary Creature — Human Artificer | When Rusko, Clockmaker enters the battlefield, conjure a card named Midnight Clock onto the battlefield. Whenever you cast a noncreature spell, put an hour counter on each permanent you control named Midnight Clock. Each opponent loses 1 life and you gain 1 life. 3/3 |
| Peacekeeper | 2W | Creature — Human | At the beginning of your upkeep, sacrifice Peacekeeper unless you pay {1}{W}. Creatures can't attack. 1/1 |
| Brood of Cockroaches | 1B | Creature — Insect | When Brood of Cockroaches is put into your graveyard from the battlefield, at the beginning of the next end step, you lose 1 life and return Brood of Cockroaches to your hand. 1/1 |
| Staff of the Letter Magus | 3 | Artifact | As Staff of the Letter Magus enters the battlefield, choose a consonant other than N, R, S, or T. Whenever a player casts a spell, you gain 1 life for each time the chosen letter appears in that spell's name. |
| Carrier Pigeons | 3W | Creature — Bird | Flying When Carrier Pigeons enters the battlefield, draw a card at the beginning of the next turn's upkeep. 1/1 |
| Triton Fortune Hunter | 2U | Creature — Merfolk Soldier | Heroic — Whenever you cast a spell that targets Triton Fortune Hunter, draw a card. 2/2 |
| Multani's Presence | G | Enchantment | Whenever a spell you've cast is countered, draw a card. |
| Single Combat | 3WW | Sorcery | Each player chooses a creature or planeswalker they control, then sacrifices the rest. Players can't cast creature or planeswalker spells until the end of your next turn. |