Blink Effects Since the backup ability rests on a creature entering the battlefield, effects that blink the creature can be helpful
The amount may occasionally vary, but usually you receive 12 of each Hourglass, one Rewind Watch, and one bar of Poke Gold
Its very easy to trigger, in other words, which makes Caretakers Talent a white Phyrexian Arena at a baseline
Madness Primary Colors: Blue, Black, Red Secondary Colors: White, Green White: Spirit Cairn , Wandering Champion Blue: Circular Logic, Dreamscape Artist, Frantic Search , Just the Wind, Skywing Aven Black: Ghoulsteed, Grave Scrabbler, Olivias Dragoon , Sanitarium Skeleton, Twins of Maurer Estate Red: Anger (sort of), Conflagrate, Faithless Looting , Fiery Temper[/mtg_card ], [mtg_card]Firewing Phoenix, Mad Prophet , Reckless Wurm , Sparkspitter Basking Rootwalla, Groundskeeper, Hooting Mandrills, Wild Mongrel These decks have a common goal: discard cards for an effect, then get additional value from the discard or negate the discard completely
Discovery // Dispersal Dogged Detective Dream Eater Duress Extract Brain Hostile Negotiations Invasion of Gobakhan Invasion of Ixalan Jester's Mask Leshrac's Sigil Liliana's Spoils Maestros Charm Mind Slash Narset, Parter of Veils Ostracize Polygraph Orb Professor Onyx Rag Man Sandstalker Moloch Sauron's Ransom Thought Erasure Thran Spider Wail of the Forgotten Warlock Class Withering Gaze Word of Command
You only need other creatures to make it good, which is trivially easy for most Limited decks
