Kayn, the Shadow Reaper

At the beginning of combat on your turn,
choose one-
•Kayn, the Shadow Reaper has base power and toughness 3/1 and gains trample and haste until
end of turn.
•Kayn, the Shadow Reaper has base power and toughness 1/3 and can't be blocked until end
of turn.
{p/b}Regenerate Kayn, the Shadow Reaper.