Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Phantom Train + Mikey & Mona, Mutant Sitters
CommanderLegacyVintage
Result
Infinite +1/+1 counters on a creature, Infinite ETB, Infinite death triggers, Infinite LTB, Infinite sacrifice triggers
Activate Phantom Train by sacrificing Mikey & Mona.
When Mikey & Mona dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
When Mikey & Mona enters, it triggers, putting a +1/+1 counter on it.
Resolve the Phantom Train ability.
Repeat.
Component Cards
How It Works
1
Activate Phantom Train by sacrificing Mikey & Mona.
When Mikey & Mona dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
When Mikey & Mona enters, it triggers, putting a +1/+1 counter on it.
Resolve the Phantom Train ability.
Repeat.