Sliver creatures you control have deathtouch. (Any amount of damage a creature with deathtouch deals to a creature is enough to destroy it.)
Artifacts you control have hexproof. (They can’t be the targets of spells or abilities your opponents control.) At the beginning of your upkeep, if you control the artifact with the highest mana value or tied for the highest mana value, draw a card.
If it’s neither day nor night, it becomes day as The Celestus enters. {T}: Add one mana of any color. {3}, {T}: If it’s night, it becomes day. Otherwise, it becomes night. Activate only as a sorcery. Whenever day becomes night or night becomes day, you gain 1 life. You may draw a card. If you do, discard a card.
You may have Mirrormade enter as a copy of any artifact or enchantment on the battlefield.
Flash Creature cards you own that aren’t on the battlefield have flash. Each opponent can cast spells only any time they could cast a sorcery.
Trample, haste {2}{R}: Rampaging Raptor gets +2/+0 until end of turn. Whenever Rampaging Raptor deals combat damage to an opponent, it deals that much damage to target planeswalker that player controls or battle that player protects.
Return all artifact and enchantment cards from your graveyard to the battlefield.
First strike, menace Whenever you cast your first instant or sorcery spell each turn, you may cast a spell with lesser mana value that shares a card type with it from your hand without paying its mana cost. If you don’t, create First Mate Ragavan, a legendary 2/1 red Monkey Pirate creature token. It gains haste until end of turn.
{U}{U}, Sacrifice a Wizard: Counter target spell. Morph {U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
Each creature has “When this creature dies, choose target opponent. That player puts this card from its owner’s graveyard onto the battlefield under their control at the beginning of the next end step.”
Flash When Hidden Blade enters, attach it to target creature you control. If that creature is an Assassin, it gains deathtouch until end of turn. Equipped creature gets +1/+0 and has first strike. Equip {2}
Backup 1 (When this creature enters, put a +1/+1 counter on target creature. If that’s another creature, it gains the following abilities until end of turn.) Deathtouch Whenever this creature deals combat damage to a player or battle, return target creature card from your graveyard to the battlefield.
Deathtouch Whenever another creature you control enters, you gain 1 life. Whenever another creature you control dies, each opponent loses 1 life.
At the beginning of each upkeep, create a 1/1 green Saproling creature token.