Abdel Adrian, Gorion's Ward | Repository Skaab

Cards

You have a number of nonland permanents exiled by
Abdel Adrian that enter the battlefield untapped and that can tap to produce at least [mana].

Cast
Against All Odds by paying its mana cost, blinking
Abdel Adrian.
Abdel Adrian leaves and re-enters the battlefield, causing all cards exiled with it to be returned to the battlefield.
Abdel Adrian and
Repository Skaab's exploit ability trigger.
Resolve the
Repository Skaab trigger, exploiting another creature and triggering its second ability.
Holding priority, activate any number of permanents by tapping them, adding at least [cost].
Resolve the
Repository Skaab trigger, returning
Against All Odds from your graveyard to your hand.
Resolve the
Abdel Adrian trigger, exiling the mana producing permanent(s) and
Repository Skaab and creating that many 1/1 Soldier creature tokens.
Repeat.

You may choose both modes of
Against All Odds when casting it, if desired and if legal targets exist.

Infinite LTB.
Infinite ETB.
Infinite sacrifice triggers.
Infinite death triggers.
Infinite storm count.
Infinite creature tokens.
Infinite blinking of nonland permanents.
Infinite magecraft triggers.
Infinite mana nonland permanents you control that enter the battlefield untapped can produce.
Return all creature cards with mana value 3 or less from your graveyard to the battlefield.
Return all artifact cards with mana value 3 or less from your graveyard to the battlefield.

This combo has been estimated to be Exhibition (Bracket 1+).