Phyrexian Arena [Apocalypse]Set: Apocalypse Type: Enchantment Rarity: Rare Cost: {1}{B}{B} At the beginning of your upkeep, you draw a card and you lose 1 life. An audience of one with the malice of thousands.

that's something no horse can change

[Your Turn] [Once Per Turn] When a card is trashed from your deck

Set: HeartGold & SoulSilver: Base Set Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

Set: Diamond & Pearl: Majestic Dawn Type: Metal Rarity: Rare Retreat cost: Colorless

then draw seven cards

add to your hand

Set: Unlimited Edition Type: Sorcery Rarity: Rare Cost: {1}{B}{B} Remove Demonic Attorney from your deck before playing if you're not playing for ante

Set: Dynasty Finish: Cold Foil Type: Equipment Subtype: Off-Hand Rarity: Marvel Class: Guardian When you equip Seasoned Saviour

except "Speedroid Terrortop"

Set: Portal Three Kingdoms Type: Legendary Creature — Human Soldier Rarity: Rare Cost: {4}{R} Horsemanship (This creature can't be blocked except by creatures with horsemanship

and all seem to owe him favors

you'd need the energy of the giant's tonic