Riftbound Spell: Cannon Barrage. [Reaction] (Play any time, even before spells and abilities resolve.) Deal 2 to all enemy units in combat.
Riftbound Spell: Flurry of Blades. [Reaction] (Play any time, even before spells and abilities resolve.) Deal 1 to all units at battlefields.
Riftbound Spell: Spoils of War. [Reaction] (Play any time, even before spells and abilities resolve.) If an enemy unit has died this turn, this costs [2] less. Draw 2.
Riftbound Spell: Unyielding Spirit. [Reaction] (Play any time, even before spells and abilities resolve.) Prevent all spell and ability damage this turn.
Riftbound Gear: Seal of Strength. [T]: [Reaction] — [Add] [C]. (Abilities that add resources can't be reacted to.)
Riftbound Spell: Gust. [Reaction] (Play any time, even before spells and abilities resolve.) Return a unit at a battlefield with 3 [S] or less to its owner's hand.
Riftbound Gear: Seal of Discord. [T]: [Reaction] — [Add] [C]. (Abilities that add resources can't be reacted to.)
Riftbound Spell: Back to Back. [Reaction] (Play any time, even before spells and abilities resolve.) Give two friendly units each +2 [S] this turn.
Riftbound Spell: Call to Glory. [Reaction] (Play any time, even before spells and abilities resolve.) As you play this, you may spend a buff as an additional cost. If you do, ignore this spell's cost. Give a unit +3 [S] this turn.
Riftbound Unit: Shen, Kinkou. [Reaction] (Play any time, even before spells and abilities resolve, including to a battlefield you control.) [Shield 2] (+2 [S] while I'm a defender.) [Tank] (I must be assigned combat damage first.)
Riftbound Gear: Seal of Unity. [T]: [Reaction] — [Add] [C]. (Abilities that add resources can't be reacted to.)
Riftbound Legend: Daughter of the Void. [T]: [Reaction] — [Add] [C]. Use only to play spells. (Abilities that add resources can't be reacted to.)
Riftbound Legend: Hand of Noxus. [T]: [Reaction], [Legion] — [Add] [1]. (Abilities that add resources can't be reacted to. Get the effect if you've played a card this turn.)
Riftbound Spell: Siphon Power. [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].
Riftbound Legend: Daughter of the Void. [T]: [Reaction] — [Add] [C]. Use only to play spells. (Abilities that add resources can't be reacted to.)
Riftbound Legend: Daughter of the Void. [T]: [Reaction] — [Add] [C]. Use only to play spells. (Abilities that add resources can't be reacted to.)
Riftbound Legend: Hand of Noxus. [T]: [Reaction], [Legion] — [Add] [1]. (Abilities that add resources can't be reacted to. Get the effect if you've played a card this turn.)
Riftbound Legend: Hand of Noxus. [T]: [Reaction], [Legion] — [Add] [1]. (Abilities that add resources can't be reacted to. Get the effect if you've played a card this turn.)
Riftbound Spell: Flash. [Reaction] (Play any time, even before spells and abilities resolve.) Move up to 2 friendly units to base.
Riftbound Unit: Lux, Crownguard. [T]: [Reaction] — [Add] [2]. Use only to play spells. (Abilities that add resources can't be reacted to.)
Riftbound Spell: Highlander. [Reaction] (Play any time, even before spells and abilities resolve.) Choose a friendly unit. The next time it dies this turn, recall it exhausted instead. (Send it to base. This isn't a move.)