Lindwurm

Menace, Flying, Trample
{p/b} or {p/r}: Lindwurm gets +1/+0 until the
end of turn.
When Lindwurm dies, create a 3/1 egg called
"Lindwurm Offspring" with "When this card
dies, you may search your library, graveyard,
or hand for a card called "Lindwurm" and put
it into play."