Heavy Fog [Portal Three Kingdoms] Arcane Set: Legends Type: Legendary Creature

Set: Legends Type: Legendary Creature — Elder Dragon Rarity: Rare Cost: {2}{B}{B}{R}{R}{G}{G} Flying

and Y is half the number of Forests you control

For the chronatog

Set: Modern Masters 2015 Type: Creature — Elemental Rarity: Rare Cost: {1}{B}{B} Wither (This deals damage to creatures in the form of -1/-1 counters

Set: Limited Edition Beta Type: Instant Rarity: Uncommon Cost: {W} Exile target creature

Heavy Fog [Portal Three Kingdoms] Arcane Set: Legends Type: Legendary CreatureSet: Portal Three Kingdoms Type: Instant Rarity: Uncommon Cost: {1}{G} Cast this spell only during the declare attackers step and only if you've been attacked this step. Prevent all damage that would be dealt to you this turn by attacking creatures.