Sword of the Animist [Mystery Booster] Revised Edition the player can activate mana

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

Set: Commander 2015 Type: Artifact Mythic Cost: {5} Creatures you control get +1/+1 and have flying and indestructible

All creatures of the chosen type get -1/-1

and twisted by rage

Sword of the Animist [Mystery Booster] Revised Edition the player can activate manaSet: Mystery Booster Type: Legendary Artifact Equipment Rarity: Rare Cost: {2} Equipped creature gets +1 +1. Whenever equipped creature attacks, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle. Equip {2} The blade glows only for Zendikar's chosen.