Riftbound Spell: Death Mark. [Burn 3]. (Put the top 3 cards of your Main Deck into your trash.) Play a 0 [S] Shadow Clone unit token. (It has "When I attack, you may banish a unit from your trash. If you do, give me [Assault 4] this turn.") [Flow] [1][A][A] (You may play this from your trash for its Flow cost. Then banish it.)
Riftbound Unit: Maduli the Gatekeeper. I can't be readied. [C]: Move me to an occupied enemy battlefield if my Might is greater than the total Might of enemy units there.
Riftbound Gear: Spirit Wheel. When you choose a friendly unit, you may pay [1] and exhaust this to draw 1.
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.