M:tG card similarity search
3G · Creature — Snake
Whenever Marsh Viper deals damage to a player, that player gets two poison counters. (A player with ten or more poison counters loses the game.) 1/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Sphere of Reason | 3W | Enchantment | If a blue source would deal damage to you, prevent 2 of that damage. |
| Tandem Takedown | 1GG | Instant | Up to two target creatures you control each get +1/+0 until end of turn. They each deal damage equal to their power to another target creature, planeswalker, or battle. |
| Incandescent Aria | RGW | Sorcery | Incandescent Aria deals 3 damage to each nontoken creature. |
| Topsy Turvy | 2U | Enchantment | The phases of each player's turn are reversed. (The phases are, in reverse order, ending, postcombat main, combat, precombat main, and beginning.) As long as there are more than two players in the game, the turn order is reversed. |
| Lightning Surge | 3RR | Sorcery | Lightning Surge deals 4 damage to any target. Threshold — If seven or more cards are in your graveyard, instead Lightning Surge deals 6 damage to that permanent or player and the damage can't be prevented. Flashback {5}{R}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Aether Flash | 2RR | Enchantment | Whenever a creature enters the battlefield, Aether Flash deals 2 damage to it. |
| Feedback | 2U | Enchantment — Aura | Enchant enchantment At the beginning of the upkeep of enchanted enchantment's controller, Feedback deals 1 damage to that player. |
| Harbor Guardian | 2WU | Creature — Gargoyle | Reach (This creature can block creatures with flying.) Whenever Harbor Guardian attacks, defending player may draw a card. 3/4 |
| Trendy Circus Pirate | Stickers | {TK}{TK} — Deathtouch {TK}{TK}{TK}{TK}{TK} — Whenever this creature deals combat damage to a player, create that many 1/1 green Squirrel creature tokens. {TK}{TK} — 5/1 {TK}{TK}{TK} — 3/6 | |
| Goblin War Strike | R | Sorcery | Goblin War Strike deals damage to target player or planeswalker equal to the number of Goblins you control. |