Dragonskull Summit (Borderless) [Secret Lair Drop Series]

Dragonskull Summit (Borderless) [Secret Lair Drop Series]Set: Secret Lair Drop Series Type: Land Rarity: Rare Dragonskull Summit enters the battlefield tapped unless you control a Swamp or a Mountain. {T}: Add {B} or {R}.

and toughness

Set: EX: Power Keepers Type: Lightning Rarity: Rare Retreat cost: Colorless

Set: Sun & Moon: Celestial Storm Type: Dragon Rarity: Promo Retreat cost: Colorless

remove a delay counter from it

To the cultists

Set: Commander Legends: Battle for Baldur's Gate Type: Legendary Creature — Dragon Shaman Rarity: Uncommon Cost: {2}{R} Whenever you cast a noncreature spell

Set: HeartGold & SoulSilver: Triumphant Type: Colorless Rarity: Rare Retreat cost: Colorless

if you control your commander

His mind chose solitude

Set: The Lord of the Rings: Tales of Middle-Earth Commander Type: Creature — Human Soldier Rarity: Uncommon Cost: {2}{W}{W} When Palace Jailer enters the battlefield

Set: March of the Machine Type: Instant Rarity: Uncommon Cost: {3}{U} Convoke (Your creatures can help cast this spell

if there are thirty or more counters among artifacts and creatures you control