Were expecting to see this pop up in plenty of Emerald decks now that Shimmering Skies is in the hands of players, at least in its Uncommon form
Sephiroth is Final Fantasy VII 's main villain and one of the most infamous antagonists in gaming
By paying two mana, tapping it, and sacrificing an artifact, you tutor for another artifact with mana value exactly one higher and put it straight onto the battlefield
Lilo can quest for two lore each turn, so even though shes not very strong, she can keep coming back for more
If nothing else this probably works as a board wipe, as not many decks can sacrifice 5 creatures and have a board presence remaining
FromTheShire: This is a good time to mention the new Mayhem mechanic, which lets you cast the card from your graveyard as an alternative cost if you discarded it this turn