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17 May 2024: Card library updated.

Swarm of Bloodflies

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

Similar cards

Color identity:
NameManaTypeText
Noble Heritage 1WLegendary Enchantment — Background Commander creatures you own have "When this creature enters the battlefield and at the beginning of your upkeep, each player may put two +1/+1 counters on a creature they control. For each opponent who does, you gain protection from that player until your next turn." (You can't be targeted, dealt damage, or enchanted by anything controlled by that player.)
Frankenstein's Monster XBBCreature — Zombie As Frankenstein's Monster enters the battlefield, exile X creature cards from your graveyard. If you can't, put Frankenstein's Monster into its owner's graveyard instead of onto the battlefield. For each creature card exiled this way, Frankenstein's Monster enters the battlefield with a +2/+0, +1/+1, or +0/+2 counter on it. 0/1
A-Nezumi Prowler 1BArtifact Creature — Rat Ninja Ninjutsu {1}{B} ({1}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) When Nezumi Prowler enters the battlefield, put a deathtouch counter and a lifelink counter on target creature you control. 3/1
Finality 4BGSorcery You may put two +1/+1 counters on a creature you control. Then all creatures get -4/-4 until end of turn.
Leela, Sevateem Warrior 3GLegendary Creature — Human Warrior Whenever an opponent draws a card except the first one they draw in each of their draw steps, put a +1/+1 counter on Leela, Sevateem Warrior. Doctor's companion (You can have two commanders if the other is the Doctor.) 3/3
Herd Gnarr 3GCreature — Beast Whenever another creature enters the battlefield under your control, Herd Gnarr gets +2/+2 until end of turn. 2/2
Ring of Thune 2Artifact — 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.)
Knighted Myr 2WArtifact Creature — Myr Knight {2}{W}: Adapt 1. (If this creature has no +1/+1 counters on it, put a +1/+1 counter on it.) Whenever one or more +1/+1 counters are put on Knighted Myr, it gains double strike until end of turn. 2/2
Oath of Ajani GWLegendary Enchantment When Oath of Ajani enters the battlefield, put a +1/+1 counter on each creature you control. Planeswalker spells you cast cost {1} less to cast.
Wave Goodbye 2UUSorcery Return each creature without a +1/+1 counter on it to its owner's hand.
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