Up the Carnivine

When Up the Carnivine enters the
battlefield and whenever you cast a
spell with mana value 5 or greater,
draw a card.
———{line}{line}{line}{line}{line}{line}{line}{line}{line}{line}{line}{line}
"It binds itself to trees in marshes. It attracts
prey with its sweet-smelling drool and gulps
them down"