Confidence:StrongSolidPlausibleTentativeSpeculative

• Goblin Sharpshooter

  2R

  Creature — GoblinR

  Lethal pinger: one card gives the other deathtouch, and the other is a pinger that untaps whenever a creature dies — so every ping kills a creature and readies it to ping again. It clears your opponents' creatures one by one, then stops when there is nothing left to kill (once, if the deathtouch only lasts the turn).
• Kurkesh, Onakke Ancient

  2RR

  Legendary Creature — Ogre SpiritR

  Vial of Poison has activated abilities that aren't mana abilities, fueling Kurkesh, Onakke Ancient's activation-trigger.
• Rings of Brighthearth

  3

  ArtifactC

  Vial of Poison has activated abilities that aren't mana abilities, fueling Rings of Brighthearth's activation-trigger.