The Sibsig Ceremony + Acererak the Archlich + Relic of Legends
The Sibsig Ceremony
Acererak the Archlich
Relic of Legends
Infinite card drawNear-infinite +1/+1 countersNear-infinite lifegainNear-infinite lifelossNear-infinite lifegain triggersNear-infinite creature ETBInfinite draw triggersNear-infinite storm countNear-infinite creature LTBNear-infinite colored manaNear-infinite creature tokensNear-infinite Treasure tokensNear-infinite ventures into the dungeonInfinite ventures into the dungeonCast a subset of spells in your library
How it works
Cast Acererak either from your hand or from the command zone by paying plus commander tax, if applicable.
When Acererak enters the battlefield, its first ability and The Sibsig Ceremony trigger.
Holding priority, activate Relic of Legends' second ability by tapping Acererak, adding .
Resolve the Acererak trigger, returning it from the battlefield to your hand and causing you to venture into Lost Mine of Phandelver.
Resolve the Sibsig Ceremony trigger, creating a 2/2 Zombie Druid creature token.