Protection from permanents with corruption counters on them+1: Each opponent loses 2 life and you gain 2 life. Put a corruption counter on up to one other target creature or planeswalker.−3: Gain control of target creature or planeswalker until end of turn. Untap it and put a corruption counter on it. It gains haste until end of turn.−7: Gain control of...
Svyelun of Sea and Sky has indestructible as long as you control at least two other Merfolk.Whenever Svyelun attacks, draw a card.Other Merfolk you control have ward . (Whenever another Merfolk you control becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)
Other enchantments you control have shroud. (They can't be the targets of spells or abilities.), Sacrifice Sterling Grove: Search your library for an enchantment card, reveal it, then shuffle and put that card on top.
MenaceWhen Grief enters, target opponent reveals their hand. You choose a nonland card from it. That player discards that card.Evoke—Exile a black card from your hand.
Destroy target creature. A creature destroyed this way can't be regenerated.Overload (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")
Kicker (You may pay an additional as you cast this spell.)Protection from whiteWhenever an opponent discards a card, put a +1/+1 counter on Tourach, Dread Cantor.When Tourach enters, if it was kicked, target opponent discards two cards at random.