Ashling, the Limitless + Mana Echoes + Graveshifter

Ashling, the Limitless

Mana Echoes

Graveshifter

How it works

1. Cast Graveshifter for its evoke cost by paying 4.
2. When Graveshifter enters, its first ability and evoke abilities trigger, as well as Mana Echoes.
3. Resolve the Mana Echoes trigger, adding C for each creature you control that shares a creature type with Graveshifter.
4. Resolve the Graveshifter trigger, optionally returning a card from your graveyard to your hand.
5. Resolve the evoke trigger, sacrificing Graveshifter.
6. When Graveshifter dies, Ashling triggers, creating a token copy of Graveshifter with haste.
7. When the Graveshifter token enters, it and Mana Echoes trigger.
8. Resolve the Graveshifter token's trigger, returning Graveshifter from your graveyard to your hand.
9. Resolve the Mana Echoes trigger, adding C for each creature you control that shares a creature type with the Graveshifter token.
10. Repeat.