When War Priest of Thune enters the battlefield, you may destroy target enchantment.

When Wildfire Devils enters the battlefield and at the beginning of your upkeep, choose a player at random. That player exiles an instant or sorcery card from their graveyard. Copy that card. You may cast the copy without paying its mana cost.

If one or more counters would be put on an artifact or creature you control, that many plus one of each of those kinds of counters are put on that permanent instead.
If you would get one or more counters, you get that many plus one of each of those kinds of counters instead.

Flash (You may cast this spell any time you could cast an instant.)
Flying
Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

, : Remove a -1/-1 counter from target creature. If you do, you gain 2 life.

Exile all permanents. Exile all cards from all hands and graveyards. Each player's life total becomes 1.

Riot (This creature enters the battlefield with your choice of a +1/+1 counter or haste.)
Trample

Target creature gets -3/-1 until end of turn.

Zof Bloodbog enters the battlefield tapped.
: Add .

Each opponent loses 4 life and you gain 4 life.