Mishra's Bauble

{T}, Sacrifice Mishra's Bauble: Look at the top card of target player's library. Draw a card at the beginning of the next turn's upkeep.

Brainstorm

Draw three cards, then put two cards from your hand on top of your library in any order.

Search your library for a creature card, reveal it, then shuffle and put the card on top.

Metalcraft — {T}: Add one mana of any color. Activate only if you control three or more artifacts.