Leyline of Lifeforce [Guildpact] Innistrad Tokens or triggered ability

or triggered ability

Set: Shadowmoor Type: Sorcery Rarity: Common Cost: {1}{G} Destroy target artifact or enchantment

Set: XY: Steam Siege Type: Fairy Rarity: Uncommon Retreat cost: Colorless

You can only use this effect of "Prank-Kids Fansies" once per turn

Set: Structure Deck: HERO Strike Card type: Effect Monster Rarity: Common Attack: 1600 Defense: 1200 This card gains 200 ATK for each "Elemental Hero" monster you control

Leyline of Lifeforce [Guildpact] Innistrad Tokens or triggered abilitySet: Guildpact Type: Enchantment Rarity: Rare Cost: {2}{G}{G} If Leyline of Lifeforce is in your opening hand, you may begin the game with it on the battlefield. Creature spells can't be countered. Where sovereignty and flesh converge.