Thranduil, Sindarin Liege (Showcase) (HOB-233) - The Hobbit

Other Elves you control get +1/+1.

Landfall — Whenever a land you control enters, create a 1/1 green Elf creature token.

Silvan Rally 1(G/U)(G/U)

Sorcery — Adventure

Mill four cards, then put up to two land cards from among them into your hand.