Probably the most basic and convenient kind of Magic: the Gathering deck is the Aggro or Creature-based strategy. The idea of just casting and attacking with your dudes is like doing a Magic: the Gathering tutorial with your kid or a neighbor’s nephew. What makes this complicated and up to the next level is how your critters interact, or you put in cards that get you an added advantage as you make the combat step more interactive.

Check out Mardu Sacrifice:

Maindeck
22 LANDS
4 Blightstep Pathway
4 Brightclimb Pathway
2 Mountain
4 Needleverge Pathway
4 Savai Triome
4 Swamp

16 CREATURES
4 Extus, Oriq Overlord
4 Eyetwitch
4 Serrated Scorpion
4 Whisper Squad

14 INSTANTS and SORC.
4 Claim the Firstborn
4 Forbidden Friendship
3 Plumb the Forbidden
3 Village Rites

8 OTHER SPELLS
4 Bastion of Remembrance
4 Showdown of the Skalds

SIDEBOARD
4 Duress
2 Heartless Act
2 Kroxa, Titan of Death’s Hunger
1 Necrotic Fumes
1 Pest Summoning
2 Redcap Melee
1 Start from Scratch
2 The Akroan War

Reference: https://www.mtgtop8.com/event?e=30792&d=439727&f=ST