mtg card set release dates Every Upcoming Announced For All MTG sets and Magic:

Kydele, Chosen of Kruphix Its a little difficult to get Kydele, Chosen of Kruphix generating lots of mana

2 | Moonlit Meditation Mana Value: 2U Type: Enchantment Aura Rarity: Rare Card Text: Enchant artifact or creature you control

The mana restriction hurts the card when we compare it to Court of Bounty, which can put a creature with any mana cost into play

Which of those cards are hits

However, the MTG blog post revealing the mechanic did hint that some of these other dice "might show up elsewhere", which could be an indication of future MTG dice mechanics

You won't draw a card, and since it failed to resolve, it will go to your graveyard rather than being exiled