Mage Knight: Edición Definitiva

Any non‑Wound Deed card can be played sideways to provide Move 1, Influence 1, Attack 1 or Block 1, but cards played sideways cannot provide Ranged/Siege or elemental effects; Wound cards cannot be played at all or played sideways. (p.4)

Yes — if your Deed deck is empty at the start of your turn you may announce the End of the Round (forcing each other player one more turn); you must announce End of Round if both your Deed deck and your hand are empty. (p.5)

When you take damage you put Wound cards into your hand (they cannot be discarded except by an effect that explicitly allows it); you can discard Wounds when you Rest (standard rest or slow recovery) and any Wounds in hand are shuffled back into your Deed deck at round end; healing is done by spending Healing points (Heal X effects) or buying healing at villages/monasteries to remove Wound cards or heal Wounded Units. (pp.5, 10)

Assigning any damage to an unwounded Unit places a Wound on it (even 1 point); the Unit’s Armor then reduces the remaining damage, and Units with the appropriate resistance absorb damage differently (resistance can double effective Armor before Wounding). For the Hero, each assigned wound puts a Wound card into your hand and you reduce damage by your Hero Armor when assigning it. (p.8)

Each Unit you control must have its own Command token and you start the game with one Command token (so one Unit); when you advance to certain levels you gain additional Command tokens (you receive another Command token when you advance to an odd‑numbered level and some Level token changes convert into Command tokens). (pp.3–4, 9)