Whenever an opponent casts their first noncreature spell each turn, draw a card unless that player pays , where X is this creature's power.

Target player gains control of target permanent you control.

This artifact enters tapped.
: Add .

Whenever you put one or more counters on a creature, until end of turn, that creature can't be blocked by creatures your opponents control.
Steal — , : Move a counter from target creature an opponent controls onto target creature you control. Activate only as a sorcery.

Search your library for a Forest card, put it onto the battlefield, then shuffle.

Exile all opponents' graveyards. You may cast spells from among those cards this turn, and mana of any type can be spent to cast them. At the beginning of the next end step, if any of those cards remain exiled, return them to their owners' graveyards.
Exile Mnemonic Betrayal.

: Add .

Haste; horsemanship (This creature can't be blocked except by creatures with horsemanship.)

Equipped creature gets +4/+4 and has protection from white, blue, and red.
Whenever equipped creature deals combat damage to an opponent, Sword of Fire and Ice and War and Peace deals 2 damage to any target and you draw a card. Then, it deals damage to defending player equal to the number of cards in their hand and you gain 1 life for each card in your hand.
Equip

You may play two additional lands on each of your turns.

Whenever this creature is dealt damage, put a +1/+1 counter on it.

Keldon Warlord's power and toughness are each equal to the number of non-Wall creatures you control.

Return all creatures to their owners' hands.

Whenever another legendary creature or creature with mana value one enters the battlefield under your control, put a +1/+1 counter on Isamaru and Yoshimaru.

You may play lands from your graveyard.

Destroy all creatures target opponent controls. Draw a card for each creature destroyed this way.

Counter target spell. If that spell is countered this way, put it on top of its owner's library instead of into that player's graveyard.

You may play lands from your graveyard.

: Add .
, : Target legendary creature gains first strike until end of turn.

Ward
As this creature enters, choose a creature type.
This creature is the chosen type in addition to its other types.
If a triggered ability of another creature you control of the chosen type triggers, it triggers an additional time.