Unexpected Journey

1 - Create a tapped 7/7 Adventurer it has Collective & if it dies destroy this Saga instead.
2- Distribute a Trample, First Strike, Skulk,
Ward- Discard, Prowess & a Reach counter.
3- Search your library for a card that involves
a D20 roll reveal it & add it into your hand.
4- Clash with an opponent, the winner draws
a card, Scry 2, gets 3 Treasure & gains 4 life.
5- Conjure "Unlikely Heroes" into your hand.