Kefnet the Mindful [Amonkhet Prerelease Promos] Spell OR a monster effect is

OR a monster effect is activated: Pay 1500 LP

Set: Mirrodin Type: Artifact Rarity: Rare Cost: {5} At the beginning of each upkeep

"The Wicked Dreadroot"

Set: World Championship 2011 Card Pack Card type: Normal Monster Rarity: Super Rare Attack: 1800 Defense: 2000 This dragon appeared from the sky and crashed to the earth

Set: Legendary Collection 5D's Card type: Effect Monster Rarity: Super Rare Attack: 3000 Defense: 2500 There can only be 1 "Earthbound Immortal" monster on the field

Kefnet the Mindful [Amonkhet Prerelease Promos] Spell OR a monster effect isSet: Amonkhet Prerelease Promos Type: Legendary Creature God Rarity: Mythic Cost: {2}{U} Flying, indestructible Kefnet the Mindful can't attack or block unless you have seven or more cards in hand. {3}{U}: Draw a card, then you may return a land you control to its owner's hand.