I think you could play 3/4 Duress in side


this is my sideboard:

2 Tormod's Crypt
4 Chalice of the Void
1 Jester Cap
3 Rack And Ruin
2 Red Elemental Blast
3 Duress

This is my list:

Spells

4 Force of Will
4 Stand Stills
3 Swords to Plowshare
1 Misdirection
1 ancerstrall recal

Creatures

4 Meddling Mage
4 Spiketail Hatchling
4 Ninja of the Deep Hours
4 Icatian Javelineers

Artifact

4 Aether Vial
3 Umezawa's Jitte
1 Black Lotus
1 Mox Pearl
1 Mox Sapphire

Lands

4 Tundra
4 Flooded Strand
4 Wasteland
4 Mishra's Factory
1 Library of Alexandra
1 Strip Mine
3 Island
1 Plains

Side Board

4 Stifle
4 Energy Flux
4 Tormod's Crypt
2 Misdirection
1 Swords to Plowshare