Bayou

Karona, False God

Haste
At the beginning of each player's upkeep, that player untaps Karona, False God and gains control of it.
Whenever Karona attacks, creatures of the creature type of your choice get +3/+3 until end of turn.

Forest

Plains

Underground Sea

Tolaria

{T}: Add {U}.
{T}: Target creature loses banding and all "bands with other" abilities until end of turn. Activate only during any upkeep step.

Badlands

Pendelhaven

{T}: Add {G}.
{T}: Target 1/1 creature gets +1/+2 until end of turn.

Homeward Path

{T}: Add {C}.
{T}: Each player gains control of all creatures they own.

Swamp

Hammerheim

{T}: Add {R}.
{T}: Target creature loses all landwalk abilities until end of turn.

Tundra

Taiga

Scrubland

Serra's Sanctum

{T}: Add {W} for each enchantment you control.

Plateau

Mountain

Savannah

Tropical Island

Urborg

{T}: Add {B}.
{T}: Target creature loses first strike or swampwalk until end of turn.