M:tG card similarity search
4 · Artifact
At the beginning of your upkeep, each opponent may create a Treasure token. For each opponent who does, you create a Treasure token.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Serenity | 1W | Enchantment | At the beginning of your upkeep, destroy all artifacts and enchantments. They can't be regenerated. | 
| Mirri's Guile | G | Enchantment | At the beginning of your upkeep, you may look at the top three cards of your library, then put them back in any order. | 
| Call the Cavalry | 3W | Sorcery | Create two 2/2 white Knight creature tokens with vigilance. | 
| Train Troops | 4W | Sorcery — Adventure | Create two 2/2 white Knight creature tokens with vigilance. (Then exile this card. You may cast the creature later from exile.) | 
| Knight Watch | 4W | Sorcery | Create two 2/2 white Knight creature tokens with vigilance. | 
| Eyes Everywhere | 2U | Enchantment | At the beginning of your upkeep, scry 1. {5}{U}: Exchange control of Eyes Everywhere and target nonland permanent. Activate only as a sorcery. | 
| Sakura-Tribe Springcaller | 3G | Creature — Snake Shaman | At the beginning of your upkeep, add {G}. Until end of turn, you don't lose this mana as steps and phases end. 2/4 | 
| White Plume Adventurer | 2W | Creature — Orc Cleric | When White Plume Adventurer enters the battlefield, you take the initiative. At the beginning of each opponent's upkeep, untap a creature you control. If you've completed a dungeon, untap all creatures you control instead. 3/3 | 
| Tooth and Claw | 3R | Enchantment | Sacrifice two creatures: Create a 3/1 red Beast creature token named Carnivore. | 
| Waterspout Weavers | 3UU | Creature — Merfolk Wizard | Kinship — At the beginning of your upkeep, you may look at the top card of your library. If it shares a creature type with Waterspout Weavers, you may reveal it. If you do, each creature you control gains flying until end of turn. 3/3 |