Bicycle Elemental

2, T, Sacrifice this artifact: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

T: Add G.

Converge — Exile target nonland permanent if its mana value is less than or equal to the number of colors of mana spent to cast this spell.

Flying Whenever an opponent draws a card, you may draw two cards.

Counter target spell.

When this enchantment enters, search your library for a legendary creature card with mana value X or less, exile it, then shuffle. At the beginning of your first main phase, you may introduce the exiled card using an introduction you haven't used this game. If you do, put that card onto the battlefield. It gains haste. Exile that creature at the beginning of the next end step.

Scry 2, then draw a card. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

T: Add G.