Abrena, Lord of Ghetlpo

Hexproof
When Abrena, Lord of Ghetlpo enters the battlefield, put a 3/3 Abrena Guard legendary token creature with "When this creature leaves the battlefield, Sacrifice Abrena, Lord of Ghetlpo."
Plore {u}: Target creature gains Hexproof and can't be blocked until end of turn. (Target opponent may have target creature gain Hexproof and can't be blocked until end of turn, if they do, you may activate plore without paying its mana cost.)