Sustain

Sustain
Cost	0
Type	Ability
Supply Card?	No
Unique To	Ona
Set	Past and Future
Card ID	PAS-1a-36
Card Effect
When you swap into this, place it in Ona's ability zone. While this is in your ability zone, your ability gains the text: "Prep a spell from your discard pile." Use this card only when playing with Ona.

"Destiny consume me!" ― Ona

Sustain is a spell from Past and Future. Sustain starts in the swap zone if Ona is in play, and can only be acquired by being swapped with Leeching Beacon.