Ratadrabik of Urborg + Sarkhan, the Dragonspeaker + Bartolomé del Presidio
Ratadrabik of Urborg
Sarkhan, the Dragonspeaker
Bartolomé del Presidio
Infinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite +1/+1 counters on a creature
How it works
Activate Sarkhan's first loyalty ability by putting a loyalty counter on it, causing it to become a legendary 4/4 Dragon creature with flying, indestructible and haste.
Activate Bartolomé del Presidio by sacrificing Sarkhan.
When Sarkhan dies, Ratadrabik triggers, creating a token copy of Sarkhan that isn't legendary.