Requires

Steps

1. Activate Necrotic Ooze using Endling's third ability by paying , giving Necrotic Ooze undying until end of turn.
2. If Necrotic Ooze has any +1/+1 counters, activate it using Fain's second ability by tapping it and removing a +1/+1 counter from it, creating a Treasure token.
3. Activate Phyrexian Altar by sacrificing Necrotic Ooze, adding .
4. Necrotic Ooze dies, triggering its undying ability, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
5. Repeat an arbitrarily large number of times.
6. Activate Necrotic Ooze using Fain's third ability by tapping it and sacrificing a Treasure token, creating a 2/1 Inkling creature token.
7. Activate four Treasure tokens by tapping and sacrificing them, adding .
8. Activate Necrotic Ooze using Fain's fourth ability by paying , untapping it.
9. Repeat from step 6.
10. You may also use the infinite Inkling tokens to use Fain's first ability for infinite +1/+1 counters.

Results