Dominaria United

Nael, Avizoa Aeronaut | Legendary Creature | Elf Scout | Flying Domain — Whenever Nael, Avizoa Aeronaut deals combat damage to a player, look at the top X cards of your library, where X is the number of basic land types among lands you control. Put up to one of them on top of your library and the rest on the bottom in a random order. Then if there are five basic land types among lands you control, draw a card. | Miguel Mercado

Radha, Coalition Warlord | Legendary Creature | Elf Warrior | Domain — Whenever Radha, Coalition Warlord becomes tapped, another target creature you control gets +X/+X until end of turn, where X is the number of basic land types among lands you control. | Randy Vargas

Rulik Mons, Warren Chief | Legendary Creature | Goblin | Menace (This creature can't be blocked except by two or more creatures.) Whenever Rulik Mons, Warren Chief attacks, look at the top card of your library. If it's a land card, you may put it onto the battlefield tapped. If you didn't put a card onto the battlefield this way, create a 1/1 red Goblin creature token. | Tuan Duong Chu