Then, Kellans attack trigger can bring the top card of your library to your hand if its a small creature
During your opponent's Main Phase, if a card(s) is added from the Main Deck to their hand (except by drawing it) and this card is in your hand, you can: Immediately after this effect resolves, Tribute Summon this card
Sometimes youll flip it mid-turn into Ral, Leyline Prodigy, a planeswalker that keeps the discount train rolling and can even unload eight spells for free with its ultimate
This effect usually goes unused, but might sometimes be useful in a pinch if you cant quite OTK that turn
Equeste is the best extender in the deck, any hand that can get to Test Panther, the link that starts our plays, and has Equeste in it can end in upwards of 5 negates
The graveyard replayability is immensely helpful, but so are the great new sac outlets for lands: Exploration BroodshipExploration Broodship Evendo BrushrazerEvendo Brushrazer Eumidian WastewakerEumidian Wastewaker Really, I could go on and on about the brilliant design choices and how they employ the lands theme to brilliantly represent an alien species that terraforms