Origins Main Set OGN-266/298 epic
Siphon Power
Card Text & Abilities
[Reaction] (Play any time, even before spells and abilities resolve.) Choose a battlefield. Give friendly units there +1 [S] this turn and enemy units there -1 [S] this turn, to a minimum of 1 [S].
Rules Interaction
There are currently no specific exceptions or judge rulings for Siphon Power. All interactions follow standard procedures according to the Comprehensive Rules (CR 1.4).