Core Set 2021

Enthralling Hold | Enchantment | Aura | Enchant creature You can't choose an untapped creature as this spell's target as you cast it. You control enchanted creature. | Colin Boyer

Roaming Ghostlight | Creature | Spirit | Flying When Roaming Ghostlight enters the battlefield, return up to one target non-Spirit creature to its owner's hand. | Zezhou Chen

Shipwreck Dowser | Creature | Merfolk Wizard | Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) When Shipwreck Dowser enters the battlefield, return target instant or sorcery card from your graveyard to your hand. | Caroline Gariba

Stormwing Entity | Creature | Elemental | This spell costs {2}{U} less to cast if you've cast an instant or sorcery spell this turn. Flying Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) When Stormwing Entity enters the battlefield, scry 2. | Caroline Gariba

Sanctum of All | Legendary Enchantment | Shrine | At the beginning of your upkeep, you may search your library and/or graveyard for a Shrine card and put it onto the battlefield. If you search your library this way, shuffle. If an ability of another Shrine you control triggers while you control six or more Shrines, that ability triggers an additional time. | Johannes Voss