Yosei, the Morning Star

Flying
When Yosei, the Morning Star dies, target player skips their next untap step. Tap up to five target permanents that player controls.

Plains

Iwamori of the Open Fist

Trample
When Iwamori of the Open Fist enters, each opponent may put a legendary creature card from their hand onto the battlefield.

Damping Matrix

Activated abilities of artifacts and creatures can't be activated unless they're mana abilities.

Forest

Reki, the History of Kamigawa

Whenever you cast a legendary spell, draw a card.

Okina, Temple to the Grandfathers

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

Kataki, War's Wage

All artifacts have "At the beginning of your upkeep, sacrifice this artifact unless you pay {1}."

Eiganjo Castle

{T}: Add {W}.
{W}, {T}: Prevent the next 2 damage that would be dealt to target legendary creature this turn.

Auriok Champion

Protection from black and from red
Whenever another creature enters, you may gain 1 life.

Day of Destiny

Legendary creatures you control get +2/+2.

Tooth and Nail

Choose one —
• Search your library for up to two creature cards, reveal them, put them into your hand, then shuffle.
• Put up to two creature cards from your hand onto the battlefield.
Entwine {2} (Choose both if you pay the entwine cost.)

Jugan, the Rising Star

Flying
When Jugan, the Rising Star dies, you may distribute five +1/+1 counters among any number of target creatures.

Isamaru, Hound of Konda

Elfhame Palace

Elfhame Palace enters tapped.
{T}: Add {G} or {W}.

Choke

Islands don't untap during their controllers' untap steps.

Ghostly Prison

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

Fangren Firstborn

Whenever Fangren Firstborn attacks, put a +1/+1 counter on each attacking creature.

Pacifism

Enchant creature
Enchanted creature can't attack or block.

Dosan the Falling Leaf

Players can cast spells only during their own turns.

Umezawa's Jitte

Whenever equipped creature deals combat damage, put two charge counters on Umezawa's Jitte.
Remove a charge counter from Umezawa's Jitte: Choose one —
• Equipped creature gets +2/+2 until end of turn.
• Target creature gets -1/-1 until end of turn.
• You gain 2 life.
Equip {2}

Arrest

Enchant creature
Enchanted creature can't attack or block, and its activated abilities can't be activated.