Zoom In (Yellow)

When you attack with Zoom in, opt X, where X is the number of times you have boosted this combat chain. (Look at the top X cards of your deck. You may put them on the top and/or bottom in any order.)
Boost (As an additional cost to play Zoom In, you may banish the top card of your deck. If it's a Mechanologist card, Zoom In gains go again.)"