Peregrine Drake enter the battlefield, their abilities trigger.
Resolve the
Skullwinder trigger, returning
Displace from your graveyard to your hand.
Resolve the
Peregrine Drake trigger, untapping up to five lands.
Repeat.
Notes
If you control five lands that can tap to produce at least ({3} magic symbol) ({U} magic symbol) , this combo nets infinite mana, and you may blink any other permanent besides
Peregrine Drake.
Results
Infinite LTB.
Infinite ETB.
Infinite storm count.
Infinite mana lands you control can produce.
Infinite magecraft triggers.
Infinite blinking.
Infinite landfall triggers.
Infinite untap of lands you control.
Target opponent returns all cards in their graveyard to their hand.