Rewind and Ready

You're on 6. Riven is on 7 and holds both battlefields: Bedeviling Stranger (2) on Shadow Temple (A); Riven, Broken Blade (4) and Tideturner (2) on Star Spring (B) — if she still holds one when her turn starts, she wins. Her runes are all spent. Score A and B this turn. At base: Ekko, Revolutionary (4, Assault[Assault]: +1 while attacking; "Action[Action] Discard 1, [1][Fury]: Banish me, then play me to your base, ignoring my cost" — and "I enter ready") and Legion Rearguard (2), exhausted: you played it earlier this turn. In hand: Shadowblade Lurker and Raging Soul. Your Legend, Master of Shadows, isn't Empowered ("When you banish a card you own, empower me. Action[Action] Disempower me, Exhaust[T]: Discard 1, then draw 1"). Forbidden Technique (2 Energy: ready a unit) is on top of your deck. Three ready runes.

• Move: drag ready units onto a battlefield (or click units, then click where they go). They wait there, faded, until you press Confirm in the panel on the right — units that fight together must move together.
• Runes: playing a card pays from them on its own. To float Energy or Power first, click a rune: Tap gives Energy, Recycle gives Power.
• Cards: drag a card from your hand onto its target, or click it and then click the glowing target. The play waits in the panel on the right until you confirm it (Esc cancels).
• Abilities:click your Legend (one click uses its ability), Gear, or a unit's ✧ badge.
• Point at any card to see it large; right-click to read it. Hint, Undo and Retry are at the top.