Graven Cairns [Zendikar Expeditions] HVY001 destroy Helm of Isen's Peak:

destroy Helm of Isen's Peak: Your hero gains +1 [Intellect] until end of turn

they may play it without paying its mana cost

create a token that's a copy of that permanent

It has "This creature's power and toughness are each equal to the number of experience counters you have

Set: Crucible of War Edition: 1st Edition Finish: Cold Foil Type: Weapon Subtype: Sword (2H) Rarity: Rare Class: Runeblade Power: 3 Once per Turn Action - [1 Resource]: Attack If a hero has more [Life] than any other hero

Graven Cairns [Zendikar Expeditions] HVY001 destroy Helm of Isen's Peak:Set: Zendikar Expeditions Type: Land Rarity: Mythic {T}: Add {C}. {B R}, {T}: Add {B}{B}, {B}{R}, or {R}{R}.