Combos Utilizing Sway-of-Illusion

Use Livine Plane to change opponent's land into creatures. Change color of opponent's creatures to white. Destroy all opponent's land & creatures with Virtue's Ruin.

Change the color of all your opponent's creatures to green with Sway of Illusion and destroy them with Perish.

Use Sway of Illusion to make all of your opponents creatures a certain color, then use Wash Out to make him return all of his permanents to his hand, possibly creating a lot of discards next turn

basic

Use Livine Lands to change opponent's forest into creatures. Change color of opponent's creatures to white. Destroy all opponent's Forest & creatures with Virtue's Ruin.

Enchant a creature with the Scarab. Change the color of opponent's creatures to red. Your enchanted creature gets +2/+2 and is unblockable.

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cast sway of illusion to change target creatures to white. destroy it with execute (it cant be regenerated) and draw a card.

use the sway of illusion to change the color of your opponents creatures to a color of creatures you do not have. cast searing rays, choosing the same color you chose for the sway of illusion.

Enchant a creature with the Scarab. Change the color of opponent's creatures to green. Your enchanted creature gets +2/+2 and is unblockable.