Lorehold, the Historian (SOS 284)

Legendary Creature — Elder Dragon • Mana cost: {3}{R}{W} • Secrets of Strixhaven • Mythic

Flying, haste
Each instant and sorcery card in your hand has miracle {2}. (You may cast a card for its miracle cost when you draw it if it's the first card you drew this turn.)
At the beginning of each opponent's upkeep, you may discard a card. If you do, draw a card.

Illustrated by Raymond Swanland.