Infinite LTB, Infinite ETB, Infinite death triggers, Infinite mana creatures you control can produce, Infinite sacrifice triggers, Infinite untap of creatures you control, Infinitely large creatures you control until end of turn
Cast Jump Scare by paying , targeting Great Oak Guardian.
Activate Yenna by paying and tapping it, creating a token copy of Great Oak Guardian.
When the Great Oak Guardian token enters, it triggers, untapping all creatures you control and giving them +2/+2 until end of turn.
Activate Ashnod's Altar by sacrificing the Great Oak Guardian token, adding .
Repeat from step 2.
Component Cards
How It Works
Cast Jump Scare by paying , targeting Great Oak Guardian.
Activate Yenna by paying and tapping it, creating a token copy of Great Oak Guardian.
When the Great Oak Guardian token enters, it triggers, untapping all creatures you control and giving them +2/+2 until end of turn.
Activate Ashnod's Altar by sacrificing the Great Oak Guardian token, adding .
Repeat from step 2.