Finale of Promise [War of the Spark Prerelease Promos] Mystery Booster You can only use this

You can only use this effect of "Ghost Ogre & Snow Rabbit" once per turn

The Soul of the World has returned

Set: Alpha Edition Type: Creature — Plant Wall Rarity: Uncommon Cost: {2}{G} Defender (This creature can't attack

When Greenwarden of Murasa dies

You must also offer monsters whose total Level Stars equal 6 or more as a Tribute from the field or your hand

Finale of Promise [War of the Spark Prerelease Promos] Mystery Booster You can only use thisSet: War of the Spark Prerelease Promos Type: Sorcery Rarity: Mythic Cost: {X}{R}{R} You may cast up to one target instant card and or up to one target sorcery card from your graveyard each with converted mana cost X or less without paying their mana costs. If a spell cast this way would be put into your graveyard this turn, exile it instead. If X is 10 or more, copy each of those spells twice. You may choose new targets for the copies.