Combos Utilizing Stroke-of-Genius

have an island and grim monolith in play then put power artifact on the monolith and next turn deck your oppent with stroke of genius.

Have 2 Heartstones. Make the Grim Monolith a creature using Karn, then just tap it for infinite mana and tap an island. Cast Stroke on your opponent.

u put the spire owl out with the dagger on it then u play the stroke then u counter somethin with the force by using its ability to dicard a blu card to counter a spell when u dicard u get to untap

get infinite mana and make them draw their whole library, then they lose

Give your opponent lots of cards, so the maiden deals damage. When used along with The Black Vise, lots of damage can be dealt.

pay 19 life for a 19/19, run their deck down, speed it along with stroke of genius

play stroke of genius to draw till you get other regrowth then play regrowth to get stroke of genius reapeat, use feldons cane if your graveyard starts to get full

see for your self

obvious...

target player draws 1,000,000 cards....