Collective Voyage [Commander 2011] 90 You can only use this

You can only use this effect of "Xtra HERO Infernal Devicer" once per turn

Set: Portal Three Kingdoms Type: Creature — Ox Rarity: Uncommon Cost: {3}{G} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

The activation and effect of Spell and Trap Cards you control cannot be negated

Increase the ATK of this card by 300 points for each Spell Counter on this card

Even after a false god tore the magic from Dominaria

Collective Voyage [Commander 2011] 90 You can only use thisSet: Commander 2011 Type: Sorcery Rarity: Rare Cost: {G} Join forces Starting with you, each player may pay any amount of mana. Each player searches their library for up to X basic land cards, where X is the total amount of mana paid this way, puts them onto the battlefield tapped, then shuffles their library.