Stronghold Discipline

Target creature can't be blocked this turn.

X, T: Target creature gets -X/+X until end of turn.

Until end of turn, target land becomes a 3/3 creature that's still a land.

At the beginning of each opponent's upkeep, this creature deals X damage to that player, where X is the number of cards in their hand minus 4.

This creature can't block or be blocked by creatures with power 2 or greater.

T: Add C. 1W, T: Prevent all combat damage that would be dealt by target attacking creature this turn.

Cast this spell only during the declare blockers step. Attacking creatures become blocked. (This spell works on creatures that can't be blocked.)

Search your library for up to three cards with the same name as target creature, reveal them, put them into your hand, then shuffle.