Combos Utilizing Lion-sq-s-Eye-Diamond

use the lion eye mana to cast arrogant wurm and have a small army on the first turn

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first hand play a land and the lion's eye diamond, discard your hand wich includes the roar of the worm and cast eh roars flashback for 4 mana, first turn 6/6

sac the diamond for WWW mana. use 2 of it to return diamond to your hand. play diamond, sac, return. After generating infinite mana, put counters on magma mine. sac mine for colorless damage to opponent

make sure that sacing the diamonds goes on top of the stack, and you'll have mana for important spells you may draw

have diamond and salvagers in play. sac diamond for WWW. use 2 of it to have salvagers put diamond back into your hand. play diamond, sac it, return it again. Brain freeze opponent for the win

Sac Lion's Eye Diamond for 3 mana of any one color and discard your hand. Cast Avatar of Will for UU

Infinate pinging, infinate mana, infinate card draw... need I go on??

have all 3 in play. sac diamond for WWW (vault causes opponent to lose 1 life). use 2 of it to have salvagers put diamond back into your hand. play diamond, sac it (opponent loses another life), return it again. repeat until opponent dies.

have diamond and salvagers in play, sac diamond for WWW. use salvagers to return diamond to your hand. play diamond, sac it, return it to hand. Play fireball for the win