Icingdeath, Frost Tyrant (Ampersand Promo) [Dungeons & Dragons: Adventures in the Forgotten Realms Promos] SM187 such as discarding Energy cards

such as discarding Energy cards

As long as your devotion to white and blue is less than seven

except it doesn't copy that creature's color and it has "At the beginning of your upkeep

Set: Mercadian Masques Type: Instant Rarity: Rare Cost: {3}{W} You may exile a white card from your hand rather than pay this spell's mana cost

Icingdeath, Frost Tyrant (Ampersand Promo) [Dungeons & Dragons: Adventures in the Forgotten Realms Promos] SM187 such as discarding Energy cardsSet: Dungeons & Dragons: Adventures in the Forgotten Realms Promos Type: Legendary Creature Dragon Rarity: Mythic Cost: {2}{W}{W} Flying, vigilance When Icingdeath, Frost Tyrant dies, create Icingdeath, Frost Tongue, a legendary white Equipment artifact token with "Equipped creature gets +2 +0," "Whenever equipped creature attacks, tap target creature defending player controls," and equip {2}.