Relentless Dead [Shadows over Innistrad]

Relentless Dead [Shadows over Innistrad]Set: Shadows over Innistrad Type: Creature Zombie Rarity: Mythic Cost: {B}{B} Menace (This creature can't be blocked except by two or more creatures.) When Relentless Dead dies, you may pay {B}. If you do, return it to its owner's hand. When Relentless Dead dies, you may pay {X}. If you do, return another target Zombie creature card with mana value X from your graveyard to the battlefield.

When Gaea's Blessing is put into your graveyard from your library

Set: Commander 2018 Type: Enchantment Rarity: Uncommon Cost: {1}{U}{U} When Cloudform enters the battlefield

Set: Oath of the Gatewatch Prerelease Promos Type: Land Rarity: Rare Ruins of Oran-Rief enters the battlefield tapped

Never doubt a dragon just because of its size

"We were ready for an attack from the front

Set: Alliances Type: Creature — Merfolk Scout Rarity: Common Cost: {3}{U} {T}

At last she stopped

When you control no Islands

Set: Guilds of Ravnica Type: Sorcery Rarity: Rare Cost: {4}{B}{G} Destroy target creature

The 2021 Tin Mega-Pack mega-set is made up of popular cards released in 2020

and its activated abilities can't be activated

Set: Kaladesh Type: Legendary Creature — Human Artificer Rarity: Rare Cost: {G} {2}{G}