Ratadrabik of Urborg + Leyline of Singularity + Rot-Tide Gargantua

Ratadrabik of Urborg

Leyline of Singularity

Rot-Tide Gargantua

How it works

1. Cast Rot-Tide Gargantua by paying its mana cost.
2. When Rot-Tide Gargantua enters, its exploit ability triggers, causing you to sacrifice it.
3. When Rot-Tide Gargantua dies, its second ability and Ratadrabik trigger.
4. Resolve the Rot-Tide Gargantua trigger, causing each opponent to sacrifice a creature.
5. Resolve the Ratadrabik trigger, creating a token copy of Rot-Tide Gargantua that is a 2/2 legendary Zombie in addition to its other types.
6. Repeat from step 2 using the Rot-Tide Gargantua token instead.