How it works
Prerequisites
- You have another Eldrazi creature card in hand.
Steps
- 1Activate Alchemist's Refuge's second ability by paying and tapping it, allowing you to cast spells this turn as though they have flash.
- 2Cast any other Eldrazi except Drowner of Truth by paying its mana cost, triggering Ulalek.
- 3Holding priority, cast Drowner of Truth by paying .
- 4Drowner of Truth and Ulalek trigger.
- 5Resolve the Ulalek trigger, causing you to pay to copy all spells you control and then copy all activated and triggered abilities you control, ensuring to put Drowner of Truth's trigger on top of Ulalek's trigger.
- 6Resolve the copy of Drowner of Truth's trigger, creating two 0/1 Eldrazi Spawn creature tokens.
- 7Activate the Eldrazi Spawns by sacrificing them, adding .
- 8Resolve the copy of Ulalek's trigger, causing you to pay to copy all spells you control and then copy all activated and triggered abilities you control, ensuring to put Drowner of Truth's trigger on top of Ulalek's trigger.
- 9Repeat from step 6.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?