Branchblight Stalker
Creature — Phyrexian Elf Scout
Some Vicious Swarm aspirants hang motionless in the canopy for weeks, allowing poisonous flowers to root in their flesh and weave tendrils through their hair.
Rulings (7)
Damage dealt by a creature with toxic grants the same number of counters regardless of how much damage is dealt. Notably, if a replacement effect modifies the damage in some way (such as that of Gratuitous Violence), the number of counters given remains unchanged.
If a creature with toxic deals combat damage to a creature or planeswalker, or if it deals noncombat damage, toxic has no effect and no player gets poison counters.
Toxic doesn't change the amount of combat damage a creature deals. For example, if a 2/2 creature with toxic 1 deals combat damage to a player, that creature will deal 2 damage. The results of that damage are the player loses 2 life and gets a poison counter.
Legality
Formats by platform