Thrill of Possibility [Mystery Booster]

Thrill of Possibility [Mystery Booster]Set: Mystery Booster Type: Instant Rarity: Common Cost: {1}{R} As an additional cost to cast this spell, discard a card. Draw two cards. "Remember all the great heroes who were careful and never did anything risky? Me neither." Syr Carah, the Bold

Discard this card: Search your library for a Forest card

Set: Commander 2020 Type: Enchantment Rarity: Rare Cost: {3}{R} As Outpost Siege enters the battlefield

Set: Odyssey Type: Creature — Cephalid Rogue Rarity: Common Cost: {2}{U} {T}: Target player draws a card

Set: Sword & Shield: Darkness Ablaze Type: Fighting Rarity: Secret Rare Retreat cost: Colorless

you gain life equal to the high bid and create that many treasure tokens

Sacrifice a Food: Put a +1/+1 counter on Wicked Wolf

With one more lunge

Adaptive Shimmerer enters the battlefield with three +1/+1 counters on it

Set: Neo Genesis Unlimited Type: Fire Rarity: Rare

Set: The List Type: Creature — Elemental Cat Rarity: Common Cost: {2}{R} It stalks the Regathan highlands

Set: The Brothers' War Art Series Type: Basic Land — Swamp Rarity: Common ({T}: Add {B}

or if it's just a special card for MagicCon Philadelphia