Short Sword

Equipped creature gets +1/+1.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Thriving Isle

Thriving Isle enters tapped. As it enters, choose a color other than blue.
{T}: Add {U} or one mana of the chosen color.

Juggernaut attacks each combat if able.
Juggernaut can't be blocked by Walls.

{U}, Sacrifice Aether Spellbomb: Return target creature to its owner's hand.
{1}, Sacrifice Aether Spellbomb: Draw a card.

{5}, {T}, Sacrifice Lightning-Core Excavator: It deals 3 damage to any target.

When Archaeomender enters, return target artifact card from your graveyard to your hand.

{3}: Jousting Dummy gets +1/+0 until end of turn.

Vigilance
{2}: Add one mana of any color.

{T}: Add one mana of any color.
{T}: Target creature becomes the color or colors of your choice until end of turn.

{T}: Add {C}.
{2}, {T}, Sacrifice Buried Ruin: Return target artifact card from your graveyard to your hand.

{1}, Sacrifice a Scarecrow: Draw a card.
{4}, {T}: Return target artifact creature card from your graveyard to the battlefield.

Draw three cards. Then discard two cards unless you discard an artifact card.

When Meteor Golem enters, destroy target nonland permanent an opponent controls.