One of the ideas that came up during our brainstorm was something we had done in another trading card game we make called Duel Masters, which is made specifically for the Japanese market
These certainly have their uses, but I found the "overwhelm an opponent with hyena cards" strategy to be pretty useful (and fun)
They reward your dedication to the hobby by tickling your funny bone
That might still be the case, of course, as a lot of other factors go into the value of a card besides playability
(Food is an artifact with ", , Sacrifice this token: You gain 3 life." Treasure is an artifact with ", Sacrifice this token: Add one mana of any color.") Creature - Elf Scout Tom Bombadil As long as there are four or more lore counters among Sagas you control, Tom Bombadil has hexproof and indestructible
The reason is that suspend replaces the act of casting a card, and you can't convoke the alternate cost of exiling it from your hand