M:tG card similarity search
2R · Enchantment
At the beginning of each player's upkeep, if that player controls more lands than each other player, Rivalry deals 2 damage to them.
| Name | Mana | Type | Text |
|---|---|---|---|
| Ring of Thune | 2 | Artifact — Equipment | Equipped creature has vigilance. (Attacking doesn't cause it to tap.) At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's white. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) |
| Repercussion | 1RR | Enchantment | Whenever a creature is dealt damage, Repercussion deals that much damage to that creature's controller. |
| Corrosion | 1BR | Enchantment | Cumulative upkeep {1} (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 upkeep, put a rust counter on each artifact target opponent controls. Then destroy each artifact with mana value less than or equal to the number of rust counters on it. Artifacts destroyed this way can't be regenerated. When Corrosion leaves the battlefield, remove all rust counters from all permanents. |
| Cephalid Coliseum | Land | {T}: Add {U}. Cephalid Coliseum deals 1 damage to you. Threshold — {U}, {T}, Sacrifice Cephalid Coliseum: Target player draws three cards, then discards three cards. Activate only if seven or more cards are in your graveyard. | |
| Renewing Dawn | 1W | Sorcery | You gain 2 life for each Mountain target opponent controls. |
| Ray of Erasure | U | Instant | Target player mills a card. Draw a card at the beginning of the next turn's upkeep. |
| Ammit Eternal | 2B | Creature — Zombie Crocodile Demon | Afflict 3 (Whenever this creature becomes blocked, defending player loses 3 life.) Whenever an opponent casts a spell, put a -1/-1 counter on Ammit Eternal. Whenever Ammit Eternal deals combat damage to a player, remove all -1/-1 counters from it. 5/5 |
| Armored Galleon | 4U | Creature — Human Pirate | Armored Galleon can't attack unless defending player controls an Island. 5/4 |
| Steam Frigate | 2U | Creature — Human Pirate | Steam Frigate can't attack unless defending player controls an Island. 3/3 |
| Demon of Wailing Agonies | 3BB | Creature — Demon | Flying Lieutenant — As long as you control your commander, Demon of Wailing Agonies gets +2/+2 and has "Whenever Demon of Wailing Agonies deals combat damage to a player, that player sacrifices a creature." 4/4 |