Starfield of Nyx [Commander Masters] The Lost Caverns of Ixalan You may look at the

You may look at the top card of your library any time

" Equipped creature gets +3/+0 as long as it's legendary

sacrifice two lands

then returns X lands from their graveyard to the battlefield

Starfield of Nyx [Commander Masters] The Lost Caverns of Ixalan You may look at theSet: Commander Masters Type: Enchantment Rarity: Mythic Cost: {4}{W} At the beginning of your upkeep, you may return target enchantment card from your graveyard to the battlefield. As long as you control five or more enchantments, each other non Aura enchantment you control is a creature in addition to its other types and has base power and base toughness each equal to its converted mana cost.