Comparable to Contraptions from Unstable, Attractions are special artifacts that rather than being cast through traditional means, are kept in their own deck, being put directly into play from atop their controller's respective attraction deck when an ability would cause you to "open an attraction." These special artifacts make use of dice, allowing you to roll for their respective effects during your upkeep
When there are characters on the field whose combined cost is 5 or higher, he can look at his top Life card and play it if it's a Supernova character
Pokmon Card Collecting Tips Protect Valuable Cards Store cards in: Protective sleeves Hard plastic cases Dry, cool environments Avoid sunlight, moisture, and bending
Weftstalker Ardent can be a win condition if you have those Myr Retriever engines in play and can loop artifact into artifact
From there you get a mana boost, extra life, and cards, which is very hard to beat if the Henge isnt removed from the game