Core Set 2021

Indulging Patrician | Creature | Vampire Noble | Flying Lifelink (Damage dealt by this creature also causes you to gain that much life.) At the beginning of your end step, if you gained 3 or more life this turn, each opponent loses 3 life. | Miranda Meeks

Obsessive Stitcher | Creature | Human Wizard | {T}: Draw a card, then discard a card. {2}{U}{B}, {T}, Sacrifice Obsessive Stitcher: Return target creature card from your graveyard to the battlefield. | Joe Slucher

Dire Fleet Warmonger | Creature | Orc Pirate | At the beginning of combat on your turn, you may sacrifice another creature. If you do, Dire Fleet Warmonger gets +2/+2 and gains trample until end of turn. (It can deal excess combat damage to the player or planeswalker it's attacking.) | Mathias Kollros

Twinblade Assassins | Creature | Elf Assassin | At the beginning of your end step, if a creature died this turn, draw a card. | Campbell White

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