M:tG card similarity search
6 · Artifact
At the beginning of your upkeep, put a doom counter on Armageddon Clock. At the beginning of your draw step, Armageddon Clock deals damage equal to the number of doom counters on it to each player. {4}: Remove a doom counter from Armageddon Clock. Any player may activate this ability but only during any upkeep step.
| Name | Mana | Type | Text |
|---|---|---|---|
| Clam Session | 1UU | Creature — Clamfolk | As Clam Session enters the battlefield, choose a word. At the beginning of your upkeep, you may sing at least six words of a song, at least one of which is the chosen word. If you don't, sacrifice Clam Session. You can't repeat a song. 2/5 |
| World Queller | 3WW | Creature — Avatar | At the beginning of your upkeep, you may choose a card type. If you do, each player sacrifices a permanent of that type. 4/4 |
| Staff of the Storyteller | 1W | Artifact | When Staff of the Storyteller enters the battlefield, create a 1/1 white Spirit creature token with flying. Whenever you create one or more creature tokens, put a story counter on Staff of the Storyteller. {W}, {T}, Remove a story counter from Staff of the Storyteller: Draw a card. |
| Krovikan Plague | 2B | Enchantment — Aura | Enchant non-Wall creature you control When Krovikan Plague enters the battlefield, draw a card at the beginning of the next turn's upkeep. Tap enchanted creature: Krovikan Plague deals 1 damage to any target. Put a -0/-1 counter on enchanted creature. Activate only if enchanted creature is untapped. |
| Divine Retribution | 1W | Instant | Divine Retribution deals damage to target attacking creature equal to the number of attacking creatures. |
| Clairvoyance | U | Instant | Look at target player's hand. Draw a card at the beginning of the next turn's upkeep. |
| Soulherder | 1WU | Creature — Spirit | Whenever a creature is exiled from the battlefield, put a +1/+1 counter on Soulherder. At the beginning of your end step, you may exile another target creature you control, then return that card to the battlefield under its owner's control. 1/1 |
| Brooding Saurian | 2GG | Creature — Lizard | At the beginning of each end step, each player gains control of all nontoken permanents they own. 4/4 |
| Temporal Extortion | BBBB | Sorcery | When you cast this spell, any player may pay half their life, rounded up. If a player does, counter Temporal Extortion. Take an extra turn after this one. |
| Gutwrencher Oni | 3BB | Creature — Demon Spirit | Trample At the beginning of your upkeep, discard a card if you don't control an Ogre. 5/4 |