Pakku, Cynical Mentor

Defender, reach

Whenever Pakku blocks a creature, he gets +X/+0 until
end of turn, where X is the blocked creature's power.
Then, Pakku gains whatever keyword abilities that creature has until end of turn.

Landfall —Whenever a land enters the
battlefield under your control, proliferate.

"Fine! You want to learn to fight so bad? Study closely."