Whenever a creature you control leaves the battlefield, if it had counters on it, put those counters on The Ozolith.At the beginning of combat on your turn, if The Ozolith has counters on it, you may move all counters from The Ozolith onto target creature.
Deathtouch, lifelinkAt the beginning of your end step, choose one —• Feed — Target opponent loses life equal to the amount of life they lost this turn.• Friends — You gain life equal to the amount of life you gained this turn.
Equipped creature gets +3/+1.Whenever equipped creature dies, you may reveal cards from the top of your library until you reveal a creature card that shares a creature type with it. Put that card into your hand and the rest on the bottom of your library in a random order.Equip
Avoidance — Whenever you cast a noncreature spell, exile up to one target nonland permanent you control, then return that card to the battlefield under its owner's control.
FlashThis spell can't be countered.Whenever you cast a spell, choose up to one —• Return target spell you don't control to its owner's hand.• Return target nonland permanent to its owner's hand.
Whenever another legendary permanent you control enters, put a +1/+1 counter on Yoshimaru, Ever Faithful.Partner (You can have two commanders if both have partner.)
Flying, hasteWhenever Goldspan Dragon attacks or becomes the target of a spell, create a Treasure token.Treasures you control have ", Sacrifice this artifact: Add two mana of any one color."
Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)Sliver spells you cast have cascade.
Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)Whenever an opponent casts a noncreature spell, you may draw a card unless that player pays .
Magecraft — Whenever you cast or copy an instant or sorcery spell, Veyran, Voice of Duality gets +1/+1 until end of turn.If you casting or copying an instant or sorcery spell causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.
You may cast Aura and Equipment spells as though they had flash.Whenever an Equipment you control enters, you may attach it to target creature you control.
, : Target player mills a card. (They put the top card of their library into their graveyard.)Tap four untapped Advisors you control: Target player mills twelve cards.A deck can have any number of cards named Persistent Petitioners.
Whenever you attack, if it's the first combat phase of the turn, untap all attacking creatures. They gain first strike until end of turn. After this phase, there is an additional combat phase.Choose a Background (You can have a Background as a second commander.)
Walking Ballista enters with X +1/+1 counters on it.: Put a +1/+1 counter on Walking Ballista.Remove a +1/+1 counter from Walking Ballista: It deals 1 damage to any target.
