List of useful cards (pared down from bobson's list)

Cards possibly worth summoning (indented ==> super marginal)
	X of Cups: gives X random boozes
	X of Swords: gives X swords (as in, each is randomly chosen from all the swords in the game. Probably pvp-stealable only)
	X of Wands: gives 5 turns of X random buffs.
0 - The Fool: Gives 20 turns of a +200% moxie buff
I - The Magician: Gives 20 turns of a +200% mysticality buff
III - The Empress: Gives 500 mysticality substats
VI - The Lovers: Gives 500 moxie substats
X - The Wheel of Fortune: Gives 20 turns of a +100% item drops buff
XI - Strength: Gives 20 turns of a +200% muscle buff
XVI - The Tower: Gives a tower key (maybe only the daily dungeon keys allowed?)
	XVII - The Star: Fight a random Constellation
XXI - The World: Gives 500 muscle substats
	Forest: Gives a green mana
Island: Gives a blue mana
Rope: Get a Rope
Candlestick: Get a Candlestick
Knife: Get a Knife
Revolver: Get a Revolver
Sheep: Get 3 stone wool
	Year of Plenty: Get 5 random foods.
Mine: Get one each of asbestos ore, linoleum ore, and chrome ore
	Laboratory: Get five random potions
Go Fish: Fight a random Fish
	Suit Warehouse Discount Card: Fight a random Penguin
1952 Mickey Mantle: Get a 1952 Mickey Mantle card
	Aquarius Horoscope: Fight a random Mer-Kin
	The Race Card: Gives 20 turns of a +200% init buff

Corresponding items
green mana (969926039): Is used to cast Giant Growth.
blue mana (521152123): Is used to cast Ancestral Recall.
rope (699436180): 1h whip. +2 muscle/fight, +10 familiar weight, vanishes at rollover.
candlestick (707044196): 1h wand. +2 myst/fight, +100% myst, vanishes at rollover.
knife (752666911): 1h knife. +50% meat, +100% moxie, vanishes at rollover.
revolver (987227451): 1h pistol. +50% init, +2 moxie/fight, vanishes at rollover.
1952 Mickey Mantle card (547494119): Autosells for 10k meat.