Chrome Host Seedshark | Creature | Phyrexian Shark | Flying
Whenever you cast a noncreature spell, incubate X, where X is that spell's mana value. (Create an Incubator token with X +1/+1 counters on it and "{2}: Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.) | Donato Giancola
4.5 LSV
Invasion of Segovia | Battle | Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.)
When Invasion of Segovia enters the battlefield, create two 1/1 blue Kraken creature tokens with trample. | Edgar Sánchez Hidalgo
3.5 LSV
Errant and Giada | Legendary Creature | Human Angel | Flash
Flying
You may look at the top card of your library any time.
You may cast spells with flash or flying from the top of your library. | Cristi Balanescu
4.0 LSV
Baral and Kari Zev | Legendary Creature | Human | 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. | Fariba Khamseh
4.0 LSV