Sliver Queen + Agatha of the Vile Cauldron + Gemhide Sliver + Blur Sliver

Sliver Queen

Agatha of the Vile Cauldron

Gemhide Sliver

Blur Sliver

How it works

1. Activate Silver Queen by paying 1, creating a 1/1 Sliver creature token.
2. Activate the Sliver token by tapping it, adding 1.
3. Repeat.

This clever creature loop harnesses Agatha of the Vile Cauldron to slash the activation cost of Sliver Queen down from two mana to just one, opening the door to an infinite token engine. Once Gemhide Sliver grants every Sliver the ability to tap for mana, each token generated can immediately pay for the next activation of the Queen. Meanwhile, Blur Sliver ensures that your newly minted army isn't hindered by summoning sickness, letting you weave the pieces together into an unstoppable cascade of creatures.