World at War Finish:Nonfoil When Mithril Coat enters

When Mithril Coat enters

Companion — Your starting deck contains at least twenty cards more than the minimum deck size

Exile Time Spiral

choose up to one target creature spell or planeswalker spell

After you first resolve a spell with this name

World at War Finish:Nonfoil When Mithril Coat entersAfter the second main phase this turn, there's an additional combat phase followed by an additional main phase. At the beginning of that combat, untap all creatures that attacked this turn. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)