The Excited Ace by Chiam Yu Sheng (GV$4)
Comes with a $4 gift voucher on your next purchase :)
Does not apply to MAP (minimum advertised pricing) products.
Excited Ace is a hilarious and visually striking card effect. It's a novelty routine where the ink appears to move the club symbol humorously stretches, taking on a suggestive shape that never fails to get big laughs from the audience.
The effect also includes a normal printed card featuring the final stretched image, which you can hand out to spectators for examination at the end.