Undergrowth Champion [Battle for Zendikar Promos] Rivals of Ixalan Promos you may look at the

you may look at the top X cards of your library

change Halfdane's base power and toughness to the power and toughness of target creature other than Halfdane until the end of your next upkeep

Set: Legends Type: World Enchantment Rare Cost: {G} All creatures have haste

Set: Arabian Nights Type: Creature — Plant Rare Cost: {3}{G} {T}: Target attacking creature has base power 0 until end of turn

−6: Create a white Avatar creature token

Undergrowth Champion [Battle for Zendikar Promos] Rivals of Ixalan Promos you may look at theSet: Battle for Zendikar Promos Type: Creature Elemental Mythic Cost: {1}{G}{G} If damage would be dealt to Undergrowth Champion while it has a +1 +1 counter on it, prevent that damage and remove a +1 +1 counter from Undergrowth Champion. Landfall Whenever a land enters the battlefield under your control, put a +1 +1 counter on Undergrowth Champion.