You control at least one other nontoken creature that can attack this turn.
An opponent is unable to block and kill creatures you control.
Steps
Declare
Najeela,
Sophina, and at least one other nontoken creature as attackers.
Sophina and
Najeela trigger.
Resolve the
Sophina trigger, creating at least three Clue artifact tokens.
Resolve the
Najeela trigger, creating at least one 1/1 Warrior creature token that is tapped and attacking.
Activate
Krark-Clan Ironworks three times by sacrificing three Clue tokens, adding ({6} magic symbol) .
Activate
Najeela by paying ({5} magic symbol) , untapping all attacking creatures, giving them trample, lifelink and haste, and gaining an additional combat phase after this one.
Repeat each combat phase.
Results
Infinite card draw.
Infinite Clue tokens.
Infinite colored mana.
Infinite colorless mana.
Infinite combat phases.
Infinite creature tokens.
Infinite death triggers.
Infinite draw triggers.
Infinite ETB.
Infinite lifegain.
Infinite lifegain triggers.
Infinite LTB.
Infinite sacrifice triggers.
Metadata
In 0 decks according to EDHREC.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).