Chandra, Pyromaster [San Diego Comic-Con 2014] Unlimited Edition where X is that spell's

where X is that spell's converted mana cost

Each land with an activated ability that isn't a mana ability doesn't untap during its controller's untap step

Whenever you tap a land for mana

Set: From the Vault: Relics Type: Artifact Rarity: Mythic Cost: {1} {T}: Add {C}{C}

Juggernaut can't be blocked by Walls

Chandra, Pyromaster [San Diego Comic-Con 2014] Unlimited Edition where X is that spell'sSet: San Diego Comic Con 2014 Type: Legendary Planeswalker Chandra Rarity: Mythic Cost: {2}{R}{R} +1: Chandra, Pyromaster deals 1 damage to target player or planeswalker and 1 damage to up to one target creature that player or that planeswalker's controller controls. That creature can't block this turn. 0: Exile the top card of your library. You may play it this turn. 7: Exile the top ten cards of your library. Choose an instant or sorcery card exiled