Talisman of Dominance

{T}: Add {C}.
{T}: Add {U} or {B}. This artifact deals 1 damage to you.

Second Wind

Enchant creature
{T}: Tap enchanted creature.
{T}: Untap enchanted creature.

Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle.

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
{T}: Add {B}{G}.

This artifact enters tapped.
{1}, {T}: Destroy all artifacts, creatures, and enchantments.

{T}: Add {C}.
{T}: Add {B} or {G}. This artifact deals 1 damage to you.

{T}: Add {C}.
{T}: Add {G} or {U}. This artifact deals 1 damage to you.

{T}: Add one mana of any color in your commander's color identity.

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
{T}: Add {U}{B}.

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
{T}: Add {G}{U}.

Sacrifice this creature: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

As long as Archelos is tapped, other permanents enter tapped.
As long as Archelos is untapped, other permanents enter untapped.