Flash
Whenever one or more counters are put on another creature you control, you may put a +1/+1 counter on Shiori.
{2}: Change a target of target spell to a creature or enchantment you control with one or more counters on it.

At the beginning of your first main phase, you may add one mana of any type.

Equipped creature gets +1/+0 and has flying.
Equip {2}

Enchant creature you control
All damage that would be dealt to you is dealt to enchanted creature instead.
If a source would deal damage to enchanted creature, if you control three or more enchantments, prevent 1 of that damage.

Ward {2}
Cycling {G/U}

Menace
Spellcharge 3
You may cast Archaic Straggler from your graveyard if you've spent at least three mana to cast spells this turn.

When Adaptive Hydra enters, teach it your choice of haste, menace, or vigilance. Then repeat this process X times.

Trample
When Idealistic Voter enters, make a pledge.

Ninjutsu {3}{U}{U}
Flying
Whenever this creature deals combat damage to a player, create a token that's a copy of target attacking creature you control that entered this turn.

At the beginning of combat on your turn, you gain 1 life. If you control three or more Shrines, instead you gain 3 life.

{T}, Sacrifice Redeveloped Cityscape: Search your library for a basic land card and put it onto the battlefield tapped. Then you may exile a land card from your hand. If you do, search your library for a basic land card, reveal it, and put it into your hand. Then shuffle.

This spell costs {2} less to cast if you've activated a nonmana ability this turn.
Searing Grace deals 3 damage to any target.

Flash
Enchant creature
Enchanted creature gets +2/+5.

When this land enters, sacrifice it. If you do, search your library for a basic Mountain or Forest card, put it onto the battlefield tapped, then shuffle.
{1}{R}{R}{G}{G}, Discard this card: Target creature you control gets +2/+0 until end of turn. It deals damage equal to its power to up to one target creature you don't control.

When Forgemaster Dreadnought enters, create three Treasure tokens.
Spellcharge 9

Flying
Whenever you gain control of a permanent you don't own or a permanent you don't own enters under your control, create a token that's a copy of it. Sacrifice the token at beginning of your next turn's end step.

Nessian Woods enters tapped.
{T}: Add {R} or {G}.
{6}{R/G}: Nessian Woods becomes a 5/4 red and green Dryad creature with trample until end of turn. It's still a land. This ability costs {X} less to activate, where X is your devotion to red and green. Activate only once each turn.

At the beginning of combat on your turn, you may put a +1/+1 counter on another target creature you control.
{R}{G}: Gereishin's Presence becomes a 3/2 Dragon creature with flying in addition to its other types.

When this enchantment enters, cache any number of cards from your hand face down.
Whenever you cast a cached spell, copy it. You may choose new targets for the copy.

When this creature enters, create a white Subroutine enchantment token named ALARM with “Whenever this Subroutine runs, create a 1/1 white Citizen creature token.”

When Dryad of the Keen-Eyed enters, search your library for a basic Forest card, reveal it, and put it into your hand. If your devotion to green is three or greater, put it onto the battlefield tapped instead.

Whenever this creature enters or leaves the battlefield, surveil 1.

Trample
When this creature dies, exile the top five cards of your library. Until the end of your next turn, you may cast a nonland card from among them by paying life equal to its mana value rather than pay its mana cost.

Whenever this Subroutine runs, choose one —
• Create Noop, a legendary 3/3 colorless Robot artifact creature token with defender.
• Target Robot loses defender and becomes a 5/5 Avatar with vigilance in addition to its other types.
• Put a number of +1/+1 counters on target Avatar equal to its power. It gains trample.

When Desolate Lands enters and whenever you cast a spell, it deals 3 damage to target opponent unless they sacrifice a permanent.