M:tG card similarity search
4B · Creature — Insect
Flying Swarm of Bloodflies enters the battlefield with two +1/+1 counters on it. Whenever another creature dies, put a +1/+1 counter on Swarm of Bloodflies. 0/0
| Name | Mana | Type | Text |
|---|---|---|---|
| Agent of the Shadow Thieves | 1B | Legendary Enchantment — Background | Commander creatures you own have "Whenever this creature attacks a player, if no opponent has more life than that player, put a +1/+1 counter on this creature. It gains deathtouch and indestructible until end of turn." |
| Withering Hex | B | Enchantment — Aura | Enchant creature Whenever a player cycles a card, put a plague counter on Withering Hex. Enchanted creature gets -1/-1 for each plague counter on Withering Hex. |
| Marchesa, the Black Rose | 1UBR | Legendary Creature — Human Wizard | Dethrone (Whenever this creature attacks the player with the most life or tied for most life, put a +1/+1 counter on it.) Other creatures you control have dethrone. Whenever a creature you control with a +1/+1 counter on it dies, return that card to the battlefield under your control at the beginning of the next end step. 3/3 |
| Ferocity | 1G | Enchantment — Aura | Enchant creature Whenever enchanted creature blocks or becomes blocked, you may put a +1/+1 counter on it. |
| Ogre Battledriver | 2RR | Creature — Ogre Warrior | Whenever another creature enters the battlefield under your control, that creature gets +2/+0 and gains haste until end of turn. (It can attack and {T} this turn.) 3/3 |
| Lightning Serpent | XR | Creature — Elemental Serpent | Trample, haste Lightning Serpent enters the battlefield with X +1/+0 counters on it. At the beginning of the end step, sacrifice Lightning Serpent. 2/1 |
| Loathsome Chimera | 2G | Creature — Chimera | Escape—{4}{G}, Exile three other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.) Loathsome Chimera escapes with a +1/+1 counter on it. 4/1 |
| Myr Retriever | 2 | Artifact Creature — Myr | When Myr Retriever dies, return another target artifact card from your graveyard to your hand. 1/1 |
| Auriok Champion | WW | Creature — Human Cleric | Protection from black and from red Whenever another creature enters the battlefield, you may gain 1 life. 1/1 |
| Brass's Tunnel-Grinder | 2R | Legendary Artifact | When Brass's Tunnel-Grinder enters the battlefield, discard any number of cards, then draw that many cards plus one. At the beginning of your end step, if you descended this turn, put a bore counter on Brass's Tunnel-Grinder. Then if there are three or more bore counters on it, remove those counters and transform it. (You descended if a permanent card was put into your graveyard from anywhere.) |