If you cast a spell using Malcolm, Alluring Scoundrel's last ability, you do so as part of the resolution of the ability
The other 14.1%, you get a chance at the truly rare drops, the Japan Showcase versions, the Double Exposure and the Special Guests
This article is to help newer players that have learned how to play build their first functional deck
Your other options for sacrificing Jumbo Cactuar, however, might be even more interesting than Ruthless Technomancer
Because of the prowess triggers in the deck, sandbagging Gitaxian Probes until multiple Monastery Swiftspears and/or Stormchaser Mages are on the battlefield is a regular angle of attack
What Special Rarities Are There