Two mana Sleight of Hand, or two Sleights if you sac a creature. Instant speed means you can be tricky with your sacs, but blue isn't such an aristocratic color. Chart a Course has a higher floor, but this has an impressive ceiling.
The fact that you can't sac 0 power creatures kind of sucks, and I also don't like that you can't use this on turn 2 to dig 4 to find lands. I think this is probably a pass.
Two mana Sleight of Hand, or two Sleights if you sac a creature. Instant speed means you can be tricky with your sacs, but blue isn't such an aristocratic color. Chart a Course has a higher floor, but this has an impressive ceiling.
Low-power cube enthusiast!
My 1570 card cube (no longer updated)
My 415 Peasant+ Artifact and Enchantment Cube
Ever-Expanding "Just throw it in" cube.
375 unpowered cube - https://cubecobra.com/cube/list/601ac624832cdf1039947588