Kynaios and Tiro of Meletis [Commander 2016] BW46 You can only use this

You can only use this effect of "Speedroid Marble Machine" once per turn

during the Damage Step: You can detach 1 Xyz Material from this card

Set: Commander 2016 Type: Sorcery Rarity: Rare Cost: {4}{W}{W} Return all artifact and enchantment cards from all graveyards to the battlefield under their owners' control

Set: Commander 2011 Type: Instant Rarity: Uncommon Cost: {2}{U}{U} Counter target spell

Kynaios and Tiro of Meletis [Commander 2016] BW46 You can only use thisSet: Commander 2016 Type: Legendary Creature Human Soldier Rarity: Mythic Cost: {R}{G}{W}{U} At the beginning of your end step, draw a card. Each player may put a land card from their hand onto the battlefield, then each opponent who didn't draws a card. "Look what we fought for. Look what we built together."